Problem set 4

Answer questions completely
See uploaded documents (pg 439, pg 284)
Test the null hypothesis that the population represented by Group 1 and the population represented by Group 2 have the same attitude toward gun control. Chapter 11, Data Set 3, page 439.
Test the null hypothesis that there is no difference in whether or not sales people get trained by completing problem 6 on page 284.

Leave a Reply

Your email address will not be published. Required fields are marked *