A study on the latest fad diet claimed that the amounts of weight lost by all...

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A study on the latest fad diet claimed that the amounts of weight lost by all people on this diet had a mean of 23.8 pounds a

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• Ans: Means (cm) = 23.8 Std derlo) = 7.2 step!: mean of sampling distribution of Sample means = population mean = (23.80) I

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