Question 960791: From the Data Bank in Appendix D, choose two variables that you think might be related, such as exercise and weight, or IQ and educational level. Performa complete
correlation and regression analysis. Use Minitab or Excel to do the calculations and the
graphs, but you must still conduct the hypothesis testing. (Question #7 uses a file called
Databank.)
a. Draw a scatterplot
b. Compute the correlation coefficient
c. Use hypothesis testing to determine if r is significant.
d. Find the regression line if r is significant.
e. Summarize the results, include your personal reaction to the results
Answer by macston(5194)   (Show Source):
You can put this solution on YOUR website! We do not have access to Appendix D, therefore no Data Bank, therefore no answer
to this question or any questions like this referring to unavailable information.
|
|
|
