Question

Consider the “Married Couples’ Heights” scatter diagram presented in “Height Compatibility” on page 613:
a. Calculate r.
b. Set a 95% confidence interval for r.
c. Test for a significant positive correlation at the 0.05 level of significance.
d. Explain the meaning of the results found in parts b and c.


$1.99
Sales1
Views51
Comments0
  • CreatedAugust 28, 2015
  • Files Included
Post your question
5000