MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Question

Stanford University conducted a study of whether running is healthy for men and women over age 50. During the first eight years of the study, 2.9% of the 661 members of the 50-Plus Fitness Association died. We are interested in the proportion of people over 50 who ran and died in the same eight-year period.

  1. Construct a 95% confidence interval for the population proportion of people over 50 who ran and died in the same eight-year period.

    Enter your answer in interval notation.

    Round your answer to four decimal places.

    Do not round any intermediate calculations.
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