M7CumulativeSPSSData.sav This file is too large to display. View

by


M7CumulativeSPSSData.sav


This file is too large to display.


View in new window

HomeworkCumulativeSPSSAssignmentInstructions.docx

PSYC 515



Homework: Cumulative SPSS Worksheet Instructions

Overview

This worksheet is designed to assess your ability to evaluate research designs, determine the most appropriate research design, conduct statistical tests using SPSS software, and present research conslusions (including appropriately formatted figures) using professional conventions. Such skills are fundamental to critically consuming, evaluating and producing research.

Instructions

Be sure you have reviewed this module??s assigned readings and presentations before completing this assignment.This includes using ensuring the homework is completed and submitted according to the instructions, SPSS output and images are legible and relevant, and that basic college level writing skills (e.g., grammar, sentence structure) are used in the results write-ups. Answers should be placed where indicated (e.g., ??ANSWER?). Note: all questions must be attempted to be eligible for full credit.

You will use the

M7 Cumulative SPSS Data

file


(an SPSS data file) to conduct most of the tests in this assessment. It is located in the folder associated with this assignment.

· Please note that for all problems in this course, the standard cut-off (alpha) for a test of significance will be .05, and you always report the exact power unless SPSS output states

p

=.000 (you??d report

p

<.001). Remember to check your graphs! You often have to ADD the y ?? axis title.

· Submit the file as a WORD document (.doc or .docx). Make sure the filename of your submission includes your full name, course and section.

· Example: SPSS7_JohnDoe_515B01

Background information on the

M7 Cumulative SPSS Data

Download the

M7 Cumulative SPSS Data

file associated with this worksheet. It has coded data that you will use to design, conduct, and interpret to demonstrate mastery of research methods and. It is updated regularly, so make sure you download the current file linked this specific term. Here is a description for each variable:

Variable names and descriptions

Gender

0 = male; 1 = female

Events

number of stressful life events that had occurred in the last year

SATISFACTION

average Likert-based (1-5) response to survey assessing workplace satisfaction (higher indicates higher satisfaction)

Error1

this number represents identification of OSHA hazards before completing the annual OSHA training (higher # = identification of more errors)

Error2

this number represents identification of OSHA hazards after completing the annual OSHA training (higher # = identification of more errors)

Employee

employee type (1 = sales; 2 = warehouse; 3 = management)

Skills1

skills assessment taken within the first week on the job (higher = better skills)

Skills2

skills assessment completed after 6 months on the job (higher = better skills)

Skills3

skills assessment completed after 1 year of service (higher = better skills)

Salary1

salary at time of hire

Salary2

current salary

Years

number of years employed

Personality

Personality type (1 = Type ??A? or 2 = Type ??B?)


Cumulative Scenario 1

Using the dataset provided, determine two variables that would be appropriate to assess using a

two-group design

to assess a ??difference?. It can be between-subjects (BS) or within-subjects (WS) design. Use your selections to answer the following questions.

1. Decide on the two variables. List them using the names exactly as named within the SPSS file. For each, identify the variable type (independent or dependent). For the independent variable, indicate whether it is BS or WS. For the dependent variable, indicate its scale of measurement (nominal, ordinal, or scale).

ANSWER

2. State the null and research hypotheses based on the variables you selected, labeling one as the ??null? and one as ??research?. Explain why you used a one- or two-tailed hypothesis, noting the grade on that portion is solely based on the consistency of your justification with your choice of tail type.

ANSWER

3. Paste all relevant statistical output in the space provided below:

ANSWER

4. Use the degrees of freedom from your SPSS output or if necessary, hand-calculate them using the formulas in your e-book. Using the Appendix in your e-book to find the critical value, and list it here (do NOT round ?? include all decimal places). Also label and state your obtained value from your SPSS output. Is the critical value SMALLER or LARGER than the obtained value from your SPSS output? Does this mean you REJECT or FAIL TO REJECT the null hypothesis? Does this mean the results are ??significant? or ??non-significant??

ANSWER

5. Create an appropriate graph in SPSS and format it using professional conventions. Present it as Figure 1 in the space below. Make sure you include the figure label (Figure 1), and create a Figure Title ?? all of this must be in proper format (including spacing and font style).

ANSWER

6. Present the results using APA format. This includes a full write-up to include a complete statistical notation as shown in the weekly presentations. Make sure to describe what the conclusions mean in general terms. You must include a call-out to Figure 1. Examples of APA results sections are also available in the ??Helpful Hints? document.

ANSWER


Cumulative Scenario 2

Using the dataset provided, select a variable that is

within subjects

(can be two or three levels), noting that in SPSS, a WS variable is represented by multiple columns (one column per level). Thus, the numerical data presented within SPSS for each ??level? of your IV represents the scale dependent variable. You cannot reuse identical variables from a previous answer (you can re-use one of the variables, but not both). Use your selections to answer the following questions.

7. Select an appropriate WS variable that has 2 ?? 3 levels. What is the variable name and how many levels does it have? What are the names of these levels (exactly named as within the SPSS file)? What is your dependent variable? State the null and research hypotheses based on the variables you selected, labeling one as the ??null? and one as ??research?.

ANSWER

8. Paste all relevant statistical output in the space provided below:

ANSWER

9. Use the degrees of freedom from your SPSS output or if necessary, hand-calculate them using the formulas in your e-book. Using the Appendix in your e-book to find the critical value, and list it here (do NOT round ?? include all decimal places). Also label and state your obtained value from your SPSS output. Is the critical value SMALLER or LARGER than the obtained value from your SPSS output? Does this mean you REJECT or FAIL TO REJECT the null hypothesis? Does this mean the results are ??significant? or ??non-significant??

ANSWER

10. Create an appropriate graph in SPSS and format it using professional conventions. Present it as Figure 2 in the space below. Make sure you include the figure label (Figure 2), and create a Figure Title ?? all of this must be in proper format (including spacing and font style).

ANSWER

11. Present the results using APA format. This includes a full write-up to include a complete statistical notation as shown in the weekly presentations. Make sure to describe what the conclusions mean in general terms. You must include a call-out to Figure 2. Examples of APA results sections are also available in the ??Helpful Hints? document.

ANSWER

12. Discuss one concern you could imagine regarding internal validity, and one concern regarding external validity as they specifically relate to the scenario you created for this section. (HINT: You can look up the definitions of ??internal validity? and ??external validity? in your ebook glossery as a reminder ?? but then must apply those definitions to envision your own concerns related to them!)

ANSWER


Cumulative Scenario 3

Using the dataset provided, select two variables you would like to examine regarding a ??relationship?. Use your selections to answer the following questions.

13. Decide on the two variables. List them using the names exactly as named within the SPSS file. Indicate the scale of measurement for each variable (nominal, ordinal, or scale). State the null and research hypotheses based on the variables you selected, labeling one as the ??null? and one as ??research?. Explain why you used a one- or two-tailed hypothesis, noting the grade on that portion is solely based on your justification.

ANSWER

14. Use the degrees of freedom from your SPSS output or if necessary, hand-calculate them using the formulas in your e-book. Using the Appendix in your e-book to find the critical value, and list it here (do NOT round ?? include all decimal places). Also label and state your obtained value from your SPSS output. Is the critical value SMALLER or LARGER than the obtained value from your SPSS output? Does this mean you REJECT or FAIL TO REJECT the null hypothesis? Does this mean the results are ??significant? or ??non-significant??

ANSWER

15. Paste all relevant statistical output in the space provided below:

ANSWER

16. Create an appropriate graph in SPSS and format it using professional conventions. Present it as Figure 3 in the space below. Make sure you include the figure label (Figure 3), and create a Figure Title ?? all of this must be in proper format (including spacing and font style).

ANSWER

17. Present the results using APA format. This includes a full write-up to include a complete statistical notation as shown in the weekly presentations. Make sure to describe what the conclusions mean in general terms. You must include a call-out to Figure 3. Examples of APA results sections are also available in the ??Helpful Hints? document.

ANSWER

18. Describe one potentially confounding variable in this scenario. Why do you think it may confound interpretations of the data?

ANSWER

Note: This assignment will be checked for originality using the Turnitin plagiarism tool.


M7CumulativeSPSSData.sav


This file is too large to display.


View in new window

We offer the bestcustom writing paper services. We have done this question before, we can also do it for you.

Why Choose Us

  • 100% non-plagiarized Papers
  • 24/7 /365 Service Available
  • Affordable Prices
  • Any Paper, Urgency, and Subject
  • Will complete your papers in 6 hours
  • On-time Delivery
  • Money-back and Privacy guarantees
  • Unlimited Amendments upon request
  • Satisfaction guarantee

How it Works

  • Click on the “Place Order” tab at the top menu or “Order Now” icon at the bottom and a new page will appear with an order form to be filled.
  • Fill in your paper’s requirements in the "PAPER DETAILS" section.
  • Fill in your paper’s academic level, deadline, and the required number of pages from the drop-down menus.
  • Click “CREATE ACCOUNT & SIGN IN” to enter your registration details and get an account with us for record-keeping and then, click on “PROCEED TO CHECKOUT” at the bottom of the page.
  • From there, the payment sections will show, follow the guided payment process and your order will be available for our writing team to work on it.