According to Gallup, 24% of American adults consider themselves to be liberal. A regional survey was administered and asked respondents to disclose their political philosophy: Liberal, Moderate, Conservative. Based on a simple random sample of 1000 adults in the region, 25.5% considered themselves liberal. Do the survey results suggest the proportion in the region is higher than that reported by Gallup? Use 0.1 level of significance. Step 3 of 4: Determine the rejection region: Reject H0�0 if _________________.

According to Gallup, 24% of American adults consider themselves to be liberal. A regional survey was administered and asked respondents to disclose their political philosophy: Liberal, Moderate, Conservative. Based on a simple random sample of 1000 adults in the region, 25.5% considered themselves liberal. Do the survey results suggest the proportion in the region is higher than that reported by Gallup? Use 0.1 level of significance. Step 3 of 4: Determine the rejection region: Reject H0�0 if _________________.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 3E

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