Testing Relationships Among Quantitative Variables

The data type requirement for linear regression analysis is that variables are measured at interval/ratio level. You will explore the relationship among a) one’s own education achievement, b) parents’ education achievement, and c) spouse education achievement. You can find these variables in the data file gss10sdss.sav. They are educ, maeduc, paeduc, and speduc.

1. Watch the “Correlation & Regression: A Model Comparison Approach” (Links to an external site.) video.

https://accounts.google.com/o/saml2/idp?idpid=C01brnyey

Create the correlation table and scatter plot for educ and one of the other three variables (maeduc, paeduc,or speduc) depending on the hypothesis you would like to test.

In your initial post, present your hypothesis with clearly identifiable variables. Report the value of Pearson’s r and the statistical significance. Conclude how well the two variables correlated.
2. To run linear regression, follow these steps:
a. Click the gss10sdss.sav located in Modules > Course Information > Data and Codebooks
b. Information > Data Sets forum and it will load into SPSS;
c. Click Analyze > Regression > Linear;
d. Select the variable educ (as the dependent variable) and one of the other three variables (as the independent/predictor
e. variable); and
f. Create a scatter plot containing a regression line using the graph feature in SPSS.
– Present your independent/predictor and dependent/outcome variable.
– Report how much your independent variable predicts variance in the outcome variable (adjusted R2 and significance).
– Plug the key information in the Coefficients table into the regression equation (Y = bX + a) and  present it to the class. Explain the meanings of the numbers and symbols in the equation.
3. Attach your SPSS output to your initial post.

https://libguides.library.kent.edu/SPSS/PearsonCorr

Please let me know if you need additional information.

Need business and finance help with a short discussion about an effective manager

An important part of being an effective manager is the performance evaluation process. Read Time to Scrap Performance Appraisals?, which explains some of the problems with the performance evaluation process and offers some suggestions on how to make this process more meaningful and effective. After reading the article, think about your last performance evaluation (or a school-related evaluation). In your initial post, describe this evaluation. How did you feel walking out of that meeting with your manager or professor? Was it meaningful and effective? Did you have a clear understanding of your performance? Did you understand your goals and objectives? 

Next, consider the “new keys to success” discussed in the article. Address the following additional questions in your initial post: Could your evaluation have been made clearer to you? Which “keys to success” would have assisted in your situation? Why? 

In responding to your peers, compare and contrast the various uses or potential uses of the “keys to success.”

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I’m having trouble with this paper, below is what I’m being asked to do, but I’m lost on the last bulletin. We are

I’m having trouble with this paper, below is what I’m being asked to do, but I’m lost on the last bulletin. We are
supposed to use an academic voice, so I guess I’m just confused on how to answer that. Some help would be awesome! Thank you!
This first assignment is meant to provide a baseline of your thinking about personality that you can compare and contrast to the theories we will be studying. In this initial paper, address the following items:

 

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Lewins Change Theory

Lewins Change Theory

One of the seminal studies and theories related to change management is Kurt Lewins Change Theory. Components of his work are identified in many other theories, so understanding this theory offers insight into the change management process.

In this assignment, provide a brief overview of Lewins Change Theory, including his rationale for creating this theory and the intended role this model addresses in change management.

Then discuss the three stages of change implementation and explain the importance of each stage. Be sure to use the terminology for each stage of Lewins Change Theory as outlined in the text.

Finally, Lewins Change Theory was created in the 1940s. Is the theory still applicable in todays global economy? How would you modify/alter his theory to ensure that it remains relevant and applicable in Saudi Arabia? Discuss any changes to be made to his theory to reflect todays business environment, both globally and in Saudi Arabia.

Your well-written paper should meet the following requirements:

Be 4-5 pages in length, which does not include the title page and reference pages, which are never a part of the content minimum requirements.
Use Saudi Electronic University academic writing standards and APA style guidelines.
Support your submission with course material concepts, principles, and theories from the textbook and at least three scholarly, peer-reviewed journal articles.
It is strongly encouraged that you submit all assignments into the Turnitin Originality Check prior to submitting it to your instructor for grading. If you are unsure how to submit an assignment into the Originality Check tool, review the Turnitin Originality Check Student Guide for step-by-step instructions.