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A manufacturer of golf equipment wishes to estimate the number of left-handed golfers. How large a...

A manufacturer of golf equipment wishes to estimate the number of left-handed golfers. How large a sample is needed in order to be 99% confident that the sample proportion will not differ from the true proportion by more than 6%? A previous study indicates that the proportion of left-handed golfers is 8%.

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milcah answered 1 year ago
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