A random sample of 100 people was taken. Seventy-nine of the people in the sample favored Candidate A. We are interested in determining whether the proportion of the population in favor of Candidate A is significantly more than 75%. Find the test statistic. O -0.98 O 0.82 O 0.92 O 1.08

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 1E
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A random sample of 100 people was taken. Seventy-nine of the people in the sample favored Candidate A. We are interested in determining whether the proportion of the population in favor of Candidate A is
significantly more than 75%. Find the test statistic.
O -0.98
O 0.82
O 0.92
O 1.08
Transcribed Image Text:A random sample of 100 people was taken. Seventy-nine of the people in the sample favored Candidate A. We are interested in determining whether the proportion of the population in favor of Candidate A is significantly more than 75%. Find the test statistic. O -0.98 O 0.82 O 0.92 O 1.08
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