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A random sample of 26 seedless watermelons has a mean weight of 32.71 ounces and a...

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Statistics

A random sample of 26 seedless watermelons has a mean weight of32.71 ounces and a standard deviation of 9.48 ounces. Assuming theweights are normally distributed, construct a 90% confidenceinterval estimate for the population mean weight of all seedlesswatermelons.

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4.2 Ratings (856 Votes)
SolutionNote that Population standard deviationis unknownSo we use    See Answer
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