Archive for December 8th, 2017

U8A1-64 – t Tests

U8A1-64 – t Tests

See the Resources area for links to resources that you will use for this assignment:

• You will complete this assignment using the DAA Template.

• Read the SPSS Data Analysis Report Guidelines for a more complete understanding of the DAA Template and how to format and organize your assignment.

• Refer to the IBM SPSS Step-By-Step Guide: t Tests for additional information on using SPSS for this assignment.

• If necessary, review the Copy/Export Output Instructions to refresh your memory on how to perform these tasks. As with your previous assignments, your submission should be in narrative format with supporting statistical output (table and graphs) integrated into the narrative in the appropriate places (not all at the end of the document).  You will analyze the following variables in the grades.sav data set:

• gender

• gpa

 

Step 1: Write Section 1 of the DAA.

• Provide the context of the grades.sav data set.

• Include a definition of the specified variables (predictor, outcome) and corresponding scales of measurement.

• Specify the sample size of the data set.

 

Step 2: Write Section 2 of the DAA.

• Analyze the assumptions of the t test.

• Paste the SPSS histogram output for gpa and discuss your visual interpretations.

• Paste SPSS descriptives output showing skewness and kurtosis values for gpa and interpret them.

• Paste SPSS output for the Shapiro-Wilk test of gpa and interpret it.

• Report the results of the Levene test and interpret it.

• Summarize whether or not the assumptions of the t test are met.

 

Step 3: Write Section 3 of the DAA.

• Specify a research question related to gender and gpa.

• Articulate the null hypothesis and alternative hypothesis.

• Specify the alpha level.

 

Step 4: Write Section 4 of the DAA.

• Paste the SPSS output of the t test.

• Report the results of the SPSS output using proper APA guidelines (refer to the Unit 8 Introduction and the "Results" example from the Warner text in Chapter 5). Include the following:

◦ t.

◦ Degrees of freedom.

◦ p value.

◦ Effect size.

◦ Interpretation of effect size.

◦ Means and standard deviations for each group.

◦ Mean difference.

◦ 95% confidence interval of the difference of sample means.

• Interpret the results against the null hypothesis.

 

Step 5: Write Section 5 of the DAA.

• Discuss the implications of this t test as it relates to the research question.

• Conclude with an analysis of the strengths and limitations of the t test.

Submit your DAA Template as an attached Word document in the assignment area.

 

Resources

t Tests Scoring Guide.

DAA Template.

SPSS Data Analysis Report Guidelines.

IBM SPSS Step-by-Step Guide: t Tests.

Copy/Export Output Instructions.

APA Style and Format

 

[u08s1] Unit 8 Study 1 – Readings

Use your IBM SPSS Statistics Step by Step text to complete the following:

• Read Chapter 11, "The t Test Procedure." This reading addresses the following topics:

◦ Independent samples t test.

◦ Paired samples t test.

◦ One-sample t test.

◦ Significance testing.

◦ SPSS commands.

◦ Reporting and interpreting SPSS output.

PSY Learners – Additional Required Readings

In addition to the other required study activities for this unit, PSY learners are required to read the following:

Delphin-Rittmon, M. E., Flanagan, E. H., Bellamy, C. D., Diaz, A., Johnson, K., Molta, V., & . . . Ortiz, J.

(2015). Learning from those we serve: Piloting a culture competence intervention co-developed by

university faculty and persons in recovery. Psychiatric Rehabilitation Journal. doi:10.1037/prj0000155

WEEK 3 ASSIGNMENT

Week 3 – Assignment

Literature and Cultural Memory

In “Communicative and Cultural Memory,” Jan Assmann draws on his own classic work “Collective Memory and Cultural Identity” to analyze a concept he calls “cultural memory.”

In three pages (excluding title and reference pages), explain in your own words what cultural memory is and apply this concept to literature. How does literary representation of historical events help create our sense of cultural identity? Cite Assmann and other authors, as appropriate, to support your argument.

Additional Resources to Complete the Assignment:

Guidelines for Incorporating Quotes (ATTACHED). 

Carefully review the Grading Rubric (ATTACHED).for the criteria that will be used to evaluate your assignment.

 

Week 10 “Community Efforts And Managing Public Relations (PR)”

 

  •  

  • "Community Efforts and Managing Public Relations (PR)"  Please respond to the following:

  • You are a new PR intern at Apple. Apple is donating 200 iPads to a local inner-city school to promote technology in education. As a PR intern, you need to get the word out about this event. In your discussion post, compose a tweet (a tweet is 140 characters or less) and a Facebook post (200-250 words) creating awareness for the event
  •  

  •  

PSYC 354 Homework 7

PSYC 354 Homework 7

Confidence Intervals, Effect Size, and Statistical Power

When submitting this file, be sure the filename includes your full name, course and section. Example: HW7_JohnDoe_354B01

Be sure you have reviewed this module/week’s lesson and presentations along with the practice data analysis before proceeding to the homework exercises. Complete all analyses in SPSS, then copy and paste your output and graphs into your homework document file. Answer any written questions (such as the text-based questions or the APA Participants section) in the appropriate place within the same file.

Part I: Concepts

Questions 1–8; Answer the questions in the spaces provided.

Part I: Questions 1a-1e

Fill in the highlighted blanks with the best word or words.

1-a)

__ __ indicates the size of a difference between two populations and is unaffected by sample size.

1-b)

Cohen's d measures the difference between means in terms of _ __.

1-c)

According to Cohen's conventions, a d value of __ __ indicates a small effect.

1-d)

A study that calculates the mean effect size from the individual effect sizes of many studies is called a(n) __ __.

1-e)

Statistical power refers to the probability of successfully rejecting the _ _ hypothesis.

Part I: Questions 2-5

Complete the following problems. If applicable, remember to show work in your homework document to receive partial credit.

2)

List five factors that affect statistical power. For each, indicate how a researcher can leverage/manipulate that factor to increase power in a study.

Increase statistical power by:

1.

2.

3.

4.

5.

3)

In a public opinion poll, approximately 89% of Americans felt that having a police officer on patrol in the neighborhood made them safer than having no police officer on patrol. The margin of error reported was 4%. Construct an interval estimate using these figures. (See Example 8.1 in Nolan and Heinzen 2016 for review.)

Answer

4)

For each of the following confidence levels, look up the critical z values in the z table for a two-tailed test:

4a) 90% (Hint: 5% in each tail):

Work:

4b) 95% (Hint: 2.5% in each tail):

Work:

5)

Remembering that a meta-analysis calculates one mean effect size using the effect sizes of several studies, assume you are conducting a meta-analysis over a set of five studies. The effect sizes for each study are: d= .78, d = .49, d = .17, d = .63, d = .06

5a) Calculate the mean of the effect sizes of these studies.

Answer

5b) According to Cohen’s conventions, is the mean effect size you calculated small, medium, or large?

Answer

Part I: Questions 6-8

Compute effect size in the following questions:

6)

A company decides to add a new program that prepares randomly selected sales personnel to increase their number of sales per month. The mean number of sales per month for the overall population of sales personnel at this national company is 32 with a standard deviation of 4.1. The mean number of sales per month for those who participated in the new program is 36. Compute the effect size of the new sales program.

Answer

Work:

7)

On a certain anxiety questionnaire, the general population is known to have a mean of 25 and a standard deviation of 4. A higher score represents higher levels of anxiety. Participants in a new relaxation program complete the questionnaire after completing the program and have a mean score of 24. What is the effect size of the relaxation program?

Answer

Work:

8)

A residential treatment facility tests a new group therapy for patients with self-destructive behaviors. The therapists hope to decrease scores on a measure of self-destructive behaviors that has a mean in the overall residential treatment population of 12 and a standard deviation of 1.5. The mean score for the patients after the new group therapy is 11.1. What is the effect size of the new group therapy?

Answer

Work:

Part II & Part III

There is no new SPSS material this module/week. No questions for Part II or III

.

Part IV: Cumulative

Data provided below for respective questions.

Internalizing Behaviors

36

39

21

12

38

27

36

50

31

49

45

36

50

27

16

42

23

49

17

15

Part IV: Questions 1-4

A test designed to measure internalizing behavior traits was administered to 20 university students. The data from this test are shown in the column to the left.

(higher scores more internalizing).

· Enter the Internalizing Behaviors data into a new SPSS file, in one column.

1-a)

Using SPSS, calculate descriptive statistics for this variable. Be sure to include the mean and standard deviation.

Answer: Descriptive Statistics Table

2)

Create the appropriate graph in SPSS for the variable “Internalizing Behaviors.”

Justify your choice of graph.

Answer: Appropriate graph

Justification

3)

Using the mean and standard deviation of the internalizing behaviors data above (from your SPSS output), calculate the z score for a raw score of 45. (See last week’s material for review.)

Answer

Work:

4)

Using the mean and standard deviation of the internalizing behaviors data above, calculate the percentile of a raw score of 17. (See last week’s material for review.)

Answer

Work:

Part IV:

Question 5a-5e

For the following scores, state the: a) mean; b) median; c) mode; d) range; e) standard deviation.

31 29 42 27 45

5-a)

Mean

Answer

Work:

5-b)

Median

Answer

Work:

5-c)

Mode

Answer

Work:

5-d)

Range

Answer

Work:

5-e)

Standard Deviation (Note: Compute by hand using the formula from Module 3. Programs like SPSS or Excel use a slightly different formula that we won’t use until Module 8 and will give you the wrong answer for this section.)

Answer

Work:

Submit Homework 7 by 11:59 p.m. (ET) on Monday of Module/Week 7. Remember to name file appropriately.

Done!

Page 3 of 5

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Topic 2: Loyalty and Distribution Methods

Topic 2: Loyalty and Distribution Methods

  • Are loyalty programs more likely to be successful for certain kinds of products and service than for others?
  • Given the proliferation of loyalty programs, how can you differentiate your program from competitors programs?
  • What are your thoughts on using a franchise as a method of distribution for a business?
  • Describe the pros and cons referenced with examples to support your thoughts.

Business & Finance – Marketing

 Essay Topic: “Marketers are not doing enough in directing their target markets toward sustainable consumptions " Must be of 1500 words.

Marking Guide: 

Focus and detail – clear main ideas and well supported by detail and accurate information (20%)  Organisation of the essay – Information is relevant and presented in logical order (20%)  Sentences, structure, grammar, mechanics and spelling (20%)  References and referencing skills (20%)

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Asian Art Museum Visit and Assignment

Asian Art Museum Visit and Assignment

 

 

On the first Sunday of every month, admission to the museum’s permanent collection is free. On other days, your student ID will get you discounted admission. ($10) I’d recommend spending at least two hours there whenever you go, but if you get “museum fatigue,” take a break, have some tea, come back later.

 

The Museum has a wonderful permanent collection of Chinese art. You are only required to go once this semester, but I hope you’ll want to go more than once. Make sure to see the small gilded Buddha, one of their most famous pieces, and the bronze rhinoceros. Their jade collection is also famous. And look at whatever paintings they have out at the moment to see the possible formats: hanging scroll, hand scroll, album paintings. Of course, if you have time, the rest of the museum—the Indian, Southeast Asian, Tibetan, Japanese, Korean, and Mongolian art– is also wonderful.

 

Your assignment is to find TWO works of art in the China collection that you like. Describe them briefly and specifically, including both their similarities and their differences. For example, they may be in different media (bronze, painting, jade, etc) or from different periods, or about different subjects. Please include photographs, but don’t rely on the pictures in what you write. Instead, create a word picture of each work. Then explain (1) why you chose these particular pieces and (2) what you learned about Chinese civilization from them. One page total, about 300 words. Please scan and upload this and YOUR MUSEUM TICKET to the iLearn link.

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Case study B — Ray Murdoch and Steve Brown

Case study B — Ray Murdoch and Steve Brown

Only complete Tasks 1–3 for one (1) of the case studies in Section 1

Background

You have just met with Ray Murdoch and Steve Brown, referred to you by another commercial client.

Ray Murdoch and Steve Brown jointly own a successful and growing business that manufactures metal pallets. They trade under the name Pallets-R-Us Pty Ltd. The pallets are manufactured using material that is lightweight and durable. There has also been a very structured approach to the research and development for the engineering and design of the pallets. The pallets are used in all industry sectors. Part of the process involves powder coating the finished product, which is currently outsourced to a local well-established contractor.

It is critical that Ray and Steve’s product meets market needs. They need to maintain sustainable production and operating costs if they are to forecast their sales and cost of sales.

They have a well-established client database that provides them with repeat ‘business to business’ dealings. Whilst they have only been trading for 26 months they have a solid business plan with written supply contracts with three major business clients and several smaller business clients.

Ray and Steve now require a loan to assist them with the purchase of a sophisticated machine, using the technical platform system CNC. This machine can be programmed to rapidly fabricate multiple components. The machine has an expected commercial lifespan of at least 15 years with operating software to be updated every three years. This software and upgrades is included in the purchase price of $800,000.They need to import the machine from the US. Initial enquiries with the US supplier have indicated that they will require a letter of credit for the import of the machine.

Their business employs five people and, with the expected increase in business through the automation of production, they have forecast that they will need to recruit an additional two staff members in the next 3–6 months to meet sales/production demands.

Steve has been in the metal fabrication field all his working life. He has an MBA and understands financial management. He also has solid engineering skills and developed the majority of the design works for the business. He is married and has no dependants. His wife is a school teacher and she will be retiring at the end of the year.

Ray worked with Steve at ‘Protech’ as a foreman. His skills are in production and managing project/job flow. He has high level technical skills and can complete works to specification at a high standard. Ray is divorced.

Steve and Ray have provided the last two year’s financial accounts for the trading business, as well as interim accounts for the current financial year.

Applicant information

Client

Ray Murdoch

Steve Brown

Current address:

Unit 43, 25 High St Northville, <Your State> and has lived there for six years

23 Desmond Lane Northville, <Your State> and has lived there with Kate for seven years. They own property jointly.

Value

$750,000

$900,000

Home phone:

9001 2121

9002 1212

Status

Ray is divorced with no dependent age children

Steve is married with no dependents

Employment

Self-employed business owner

Self-employed business owner

Income

$100,000 per annum

$100,000

Property

$750,000

$900,000

Cash at bank

$12,500

$9,600

Contents

$100,000

$85,000

Superannuation

$250,000

Steve $350,000, Kate $60,000

Motor vehicle

$40,000

$55,000

Home loan

$250,000 @7.2% P & I Term 18 years

$350,000 @7.2% P & I Term 22 years

Credit card

$25,000 limit with debt of $15,000 payment @3%

$10,000 limit with debt of $3,000 payment @3%

Car loan

$0

$15,000 payment @ 9% payable 4 years

The business

Year 1 net profit after tax

$200,000

Year 2 net profit after tax

$220,000

Current year interim profit (10 months trading)

$200,000

Wages to partner 1 – years 1 and 2

$100,000

Wages to partner 2 – years 1 and 2

$100,000

Dividend to private investor (flat profit fee) – years 1 and 2

$45,000

Key balance sheet items

Cash

$25,000

Debtors

$220,000

Creditors

$100,000

Notes

The business currently meets all creditor payments at 30-day terms.

Debtor collection has been solid. They invoice an upfront payment of 50% of the sale price, which assists in funding their production.

They have orders of $1m over the next 3 months and have made an increase in their gross profit margin.

The orders are from several clients, so their debtors will be well spread.

Task 1b — Identify the clients’ complex broking needs

Prepare a list of questions that you would need to ask Ray and Steve about the proposed transaction.

Calculate the required servicing for the new debt, and the lender comfort surplus.

Outline the process and the risks (potential and real) of which Steve and Ray should be aware.

(800 words)

Student response to Task 1b

Answer here

Ray and Steve are entrepreneurs who have successfully run a metal pallet manufacturing business aset out to jointly purchase two apartments within a single building specifically for the purpose of renting them out. As their financial advisor on this case, I am fully responsible to find out each aspect about these two clients in a clear and detailed manner. This will include their financial obligations, position and personal details. Moreover, I will need to obtain some information regarding the property they seek to purchase and their previous experience when it comes to procuring properties as well as their loan commitments.

It will be necessary for me to evaluate their ability to meet their loan obligations on time so as to be certain if whether or not their proposition from a financial standpoint is feasible. This entire information can only have obtained by asking the both Steve and Tom specific questions. This will shed light on the degree of risk that is to be expected as well as their risk tolerance.

Below is a list of the all the questions related to the proposed investment that I would ask the two brothers:

 

ay

 

Assessor feedback:

Resubmission required?

 

No

 

 

Task 2b —Develop complex broking options

You are required to prepare a full report for Ray and Steve by outlining the process and the risks (potential and real) of which Ray and Steve should be aware.

In a suitable format, document the process that is required for Steve and Ray to obtain appropriate finance for their equipment and set up the loan.

In developing your report you should cover the following:

1. The parties to the loan

2. The product type you would recommend, including an appropriate term, interest rate and residual (if any)

3. The framework and contents of the letter of credit requirements

4. A list of the lenders that are able to lend

5. The procedure to commence a loan

6. The steps that will need to be in place

7. The client responsibilities, so Steve and Ray fully understand the loan

8. An outline as to the process and what the client needs to arrange

9. The documentation needed to commence the borrowing

10. The name in which the client will sign the contract to purchase

11. A statement of those lenders who may also require a personal guarantee from the borrower’s spouse

12. A summary of all fees and charges — including those for setup and those of the lender.

(800 words)

Student response to Task 2b

Answer here

 

Assessor feedback:

Resubmission required?

 

No

 

 

Task 3b — Implement complex loan structures

Ray and Steve have accepted your recommendations and have given you authority to proceed with their application.

As part of implementing their loan application you are required to prepare a formal written loan submission to the lender for pre-approval. Your loan submission must include the following:

• serviceability calculations, including all borrowing facilities of Directors

• the proposed structure of the loan

• the loan amount

• the property style, size, use

• any other information that is relevant to the lenders requirements.

In additional to these requirements you should also include:

• your obligations under the NCCP (if any)

• maximum loan amount

• maximum loan terms

• any ATO consideration to be made

• your state legislation and OSR requirements

• your general advice restrictions

(800 words)

Note: Any assumptions you make should be listed, and not be in conflict with the case study information already provided.

Student response to Task 3b

Answer here

 

Assessor feedback:

Resubmission required?

 

No

 

 

Case Study C — Bill Smith and John Jones

Only complete Tasks 1–3 for one (1) of the case studies in Section 1

Background

You are meeting with prospective clients, Bill Smith and John Jones. They have been referred to you by their accounting firm, Buckland Accountants.

The prospective clients need assistance with the acquisition of owner-occupied premises to replace their current business premises which is rented and becoming too small for their growing business.

True Blue Pty Ltd trades as True Blue Real Estate and was purchased as an existing real estate business three years ago. Bill Smith and John Jones are the directors.

The shareholders of True Blue Pty Ltd are Bill Smith, John Jones and a private investor, Amanda Williams, who does not work in the business and has no involvement in its day-to-day operation. Each holds an equal one-third share in the company.

Bill and John have each been in real estate for approximately 15 years, focusing on residential sales and leasing. They have gained their work experience in the local area. A wealth of knowledge of the area, coupled with an ever-expanding client base, has resulted in sustained and solid growth for the business.

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“Future Directions in Emergency and Crisis Management”

"Future Directions in Emergency and Crisis Management"  Please respond to the following:

  • Elaborate on two (2) strategic challenges that you believe the current U.S. federal emergency management system will face in the near future. Provide a rationale for your response.
  • From Part 1 of this discussion, recommend one (1) policy objective that you believe would be the most efficient in meeting each of the challenges in question. Justify your response.

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Sociart The Grade

Art Appreciation

Social Awareness: Role of the Arts and Responsibility of the Artist

What benefit can the arts offer and what value or influence in the society of the 21st century?

Name:

CWID:

Consider the art of artist’s Ai WeiWei    https://art21.org/watch/art-in-the-twenty-first-century/s6/ai-weiwei-in-change-segment/ 

, Minerva Cuvas    https://art21.org/watch/art-in-the-twenty-first-century/s8/minerva-cuevas-in-mexico-city-segment/ 

, and Theaster Gates  https://art21.org/watch/art-in-the-twenty-first-century/s8/theaster-gates-in-chicago-segment/ 

by watching the videos from www.art21.org (links provided above )

SECTION I:

Before viewing the videos:

Can artists, writers, or musicians provoke change or transform our way of thinking? How? 

What is the role of an artist?

After viewing the videos: 

Describe your thoughts, questions, and reactions to the work of these artists. What action, if any, would you like to take after seeing this work? 

How does Ai WeiWei view his role as an artist? 

Do you feel that any of Minerva Cuevas’ art has the power to influence change locally, nationally, or globally.  If so, how?  If not, why?

Does the art of Theaster Gates have the power to influence or change an individual frame of mind or worldview? If so, how? If not, why?

SECTION II:

Read the article on the fatal shooting of Tamir Rice 

https://en.wikipedia.org/wiki/Shooting_of_Tamir_Rice  by a police officer in 2014.  Then read the article on Theaster Gates current project relocating the Gazebo where Tamir Rice was killed.  https://news.artnet.com/art-world/theaster-gates-acquires-gazebo-tamir-rice-shot-654752 

Is Theaster Gates utilizing his role as an artist in society with this project? If so, how? If not, why? 

Do you like what Theaster Gates is doing with the Gazebo by relocating it from Cleveland to Chicago and preserving it?

What role could this potentially serve in the community of Chicago, and to the nation as a whole

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