A farmer wants to test the effectiveness of a pest control


A farmer wants to test the effectiveness of a pest control method in allowing strawberry blooms to yield marketable strawberries. In a pilot study of a random sample of 100 blooms, 77 yield marketable strawberries. What sample size should be used for a future study to ensure that the margin of error is less than 5 percentage points, 95% of the time?

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Business Economics: A farmer wants to test the effectiveness of a pest control
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