11. In a recent poll, 16% of political Independents approve of Congress (N = 200). Among registered Republicans (N = 150), 10% approve of Congress. Test the null hypothesis that Congressional approval is the same between Republicans and Independents (alpha = 0.1).

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
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11. In a recent poll, 16% of political Independents approve of Congress (N = 200). Among registered Republicans (N
= 150), 10% approve of Congress. Test the null hypothesis that Congressional approval is the same between
Republicans and Independents (alpha = 0.1).
Transcribed Image Text:11. In a recent poll, 16% of political Independents approve of Congress (N = 200). Among registered Republicans (N = 150), 10% approve of Congress. Test the null hypothesis that Congressional approval is the same between Republicans and Independents (alpha = 0.1).
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