According to Catalyst, 26.5% executive positions in Fortune 500 companies are occupied by women in 2016. A

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According to Catalyst, 26.5% executive positions in Fortune 500 companies are occupied by women in 2016. A random sample of 180 Fortune 500 executives was selected.

a. What is the probability that 30% or less of this sample were women?

b. What is the probability that 25% or more of this sample were women?

c. What is the probability that between 25% and 30% of this sample were women?

d. Suppose that 50 executives from this sample were women? Does this result support the claim made by Catalyst?

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Related Book For  answer-question

Business Statistics

ISBN: 9780134685267

3rd Edition

Authors: Robert A. Donnelly

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