Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

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

image text in transcribed

P value?

image text in transcribed
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 Year 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: Category Year A Year B Proportion Frequency Northeast 0.190 140 Midwest 0.228 220 South 0.350 370 West 0.232 270 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=0.01 level of significance. Part: 0 / 2 Part 1 of 2 (a) Find the P-value. Use Excel; round your answer to four decimal places. The P-value is X

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Elementary Statistics

Authors: William Navidi, Barry Monk

3rd Edition

1259969452, 9781259969454

More Books

Students also viewed these Mathematics questions