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    Exam 9: Hypothesis Tests
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    An Official of a Large National Union Claims That the Fraction
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An Official of a Large National Union Claims That the Fraction

Question 73

Question 73

Essay

An official of a large national union claims that the fraction of women in the union is not significantly different from one-half. Using the sample information reported below, carry out a test of this statement. Use a .05 level of significance.
An official of a large national union claims that the fraction of women in the union is not significantly different from one-half. Using the sample information reported below, carry out a test of this statement. Use a .05 level of significance.

Correct Answer:

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H0: p  0.5
Ha: p...

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