Question: Find the p value Where do you live? The U.S. Census Bureau computed the proportion of U.S. residents who lived in each of four geographic

Find the p value

Where do you live? The U.S. Census Bureau computed the proportion of U.S. residents who lived in each of four geographic regions in Yea A. Then a simple random sample was drawn of 1000 people living in the United States in Year B. The following table presents the results: Year A Year B Category Proportion Frequency Northeast 0.181 152 Midwest 0.248 227 South 0.343 390 West 0.228 231 Send data to Excel Can you conclude that the proportions of people living in the various regions changed between Year A and Year B? Use the a = 0.05 level of significance

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!