BQ 371 Professor Winkles , Date:
Chapter 10 Problems
1. A real estate agent compares the selling prices of homes in two municipalities in southwestern
Pennsylvania to see if there are differences in price. The results of the study are shown below.
BQ 371 Instructor: Professor Winkles Date:
Chapter 9 Problems
1. The National Center for health Statistics reports that the systolic blood pressure for males 35 to
44 years of age has mean 128 and standard deviation 15. The medical director of a large