A sample consisting of 942 men and 503 women was asked various questions about the nation's economy. For a 97% confidence , find the margin of error associated with the following samples a) The male sample b) the combined sample c) If we want a margin of error of at most 1%, what should the sample size for women be?

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 5E: List the sample space of each experiment. Rolling one die and tossing one coin
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A sample consisting of 942 men and 503 women was asked various questions about the nation's economy. For a 97% confidence , find the margin of error associated with the following samples

a) The male sample

b) the combined sample

c) If we want a margin of error of at most 1%, what should the sample size for women be?

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