Question

The U.S. census found that babies enter the world during the various months in the proportions that follow.
A random sample selected from the birth records for a large metropolitan area resulted in the following data:
a. Do these data provide sufficient evidence to reject the claim “Births occur in this metropolitan area in the same monthly proportions” as those reported by the U.S. Census Bureau? Use a = 0.05
b. Do these data provide sufficient evidence to reject the claim “Births occur in this metropolitan area in all months with the same likeliness”? Use a = 0.05
c. Compare the results obtained in parts a and b. State your conclusions.


$1.99
Sales0
Views26
Comments0
  • CreatedAugust 28, 2015
  • Files Included
Post your question
5000