In a sample of 100 Republicans, 60 favored the President's anti-drug program. While in a sample of 150 Democrats, 84 favored his program. At a-0.05, test to see if there is a significant difference in the proportions of the Democrats and the Republicans who favored the President's anti-drug program. (A) The hypothesis is Ho: p1 - p2 = 0 vs. Ha: p1 - p2 #0 (B) The test statistic is 0.63 (C) The p-value is 0.4714 (D) The null hypothesis should not be rejected

In a sample of 100 Republicans, 60 favored the President's anti-drug program. While in a sample of 150 Democrats, 84 favored his program. At a-0.05, test to see if there is a significant difference in the proportions of the Democrats and the Republicans who favored the President's anti-drug program. (A) The hypothesis is Ho: p1 - p2 = 0 vs. Ha: p1 - p2 #0 (B) The test statistic is 0.63 (C) The p-value is 0.4714 (D) The null hypothesis should not be rejected

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section: Chapter Questions

Problem 8CR

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