In a simple random sample of 1000 people interviewed for an election campaign, the number of respondents who said that were going to vote in favor of a proposition was recorded. Let p be the proportion of all voters who favor the proposition. Find the a = 0.05 rejection region for testing Họ : p = 0.5 against Ha : p + 0.5.

In a simple random sample of 1000 people interviewed for an election campaign, the number of respondents who said that were going to vote in favor of a proposition was recorded. Let p be the proportion of all voters who favor the proposition. Find the a = 0.05 rejection region for testing Họ : p = 0.5 against Ha : p + 0.5.

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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