Chi-Square Test of Homogeneity Practice An urban economist wants to determine whether the region of the US a resident lives in is associated with their general level of satisfaction with life. He randomly selects 150 residents 18 years of age or older from 4 geographic regions of the US: East, South, Midwest, and West. He asks: "are you satisfied or dissatisfied with the way things are going in the United States at this time?" Is there evidence that satisfaction ratings are not the same for all four regions? Satisfaction | East | South | Midwest West Total 84 66 77 Satisfied Dissatisfied Total 93 57 83 67 337 263 73 150 150 150 150 600
Chi-Square Test of Homogeneity Practice An urban economist wants to determine whether the region of the US a resident lives in is associated with their general level of satisfaction with life. He randomly selects 150 residents 18 years of age or older from 4 geographic regions of the US: East, South, Midwest, and West. He asks: "are you satisfied or dissatisfied with the way things are going in the United States at this time?" Is there evidence that satisfaction ratings are not the same for all four regions? Satisfaction | East | South | Midwest West Total 84 66 77 Satisfied Dissatisfied Total 93 57 83 67 337 263 73 150 150 150 150 600
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 8PPS
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