8. A certain health magazine stated * that 14% of men said they used exercise to reduce stress. At a=0.05 test the claim wherein, from a random sample of 100 men who were selected, 10 said that they used exercise to relieve stress. Which of the following is the correct conclusion? A. From the 100 randomly selected men, 14% of them used exercise to reduce stress. B. From the 100 randomly selected men, less than 14% of them used exercise to reduce stress. C. Based on the gathered data, the proportion of men who used exercise to reduce stress is not 14%. D. Based on the gathered data, the proportion of men who used exercise to reduce stress is 14%.

8. A certain health magazine stated * that 14% of men said they used exercise to reduce stress. At a=0.05 test the claim wherein, from a random sample of 100 men who were selected, 10 said that they used exercise to relieve stress. Which of the following is the correct conclusion? A. From the 100 randomly selected men, 14% of them used exercise to reduce stress. B. From the 100 randomly selected men, less than 14% of them used exercise to reduce stress. C. Based on the gathered data, the proportion of men who used exercise to reduce stress is not 14%. D. Based on the gathered data, the proportion of men who used exercise to reduce stress is 14%.

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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