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Hypothesis Testing

A well known doctor hypothesized that 75% of women wear shoes that are too small. A study of 356 women by the American Orthopedic Foot and Ankle Society found 313 women wore shoes that were at least one size too small. Test Null Hypothesis (Ho): p=.75 and alternative hypothesis (Ha): p does not = .75 at .01 level of significance. What is your conclusion?

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