Interpreting correlations

Respond to the following short answer questions: D5.1 Interpreting Correlations. In Output 9.2, what do the correlation coefficients tell us? What is the  r^2 for the Pearson correlation and what does it mean? Compare the Pearson and Spearman  correlations on both correlation size and significance level and explain your comparison. Explain when  you should use which type of correlation in this case.    D5.2 Interpreting Regressions. Using Output 9.4, find the regression coefficient (weight) and the  standardized regression (Beta) coefficient. How do these compare to the correlation between the same  variables in Output 9.3? What does the regression coefficient (weight) tell you? Using the variables in  Problem 9.4, develop a research question in which the Pearson correlation would be more appropriate  than the bivariate regression.  Using the variables in Problem 9.4, develop a research question in which  the bivariate regression would be more appropriate than the Pearson correlation.

We help you get better grades, improve your productivity and get more fun out of college!!

How it works – it’s easy

Y

Place your Order

Submit your requirements through our small easy order form. Be sure to include and attach any relevant materials.

Make a payment

The total price of your order is based on number of pages, academic level and deadline.

i

Writing process

We assign the assignment to the most qualified tutor. When the tutor completes the assignment, it is transferred to one of our professional editors to make sure that the assignment meets all of your requirements.

Once complete, we’ll send your assignment via the email provided on the order form.

 

 

Achieve academic success with the best online tutors.