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Find a mean of 3.25 pairs of jeans with a standard deviation

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Suppose that young adults own an average of 3 pairs of jeans. If you survey 8 people from your class to determine if the average is different than 3, you find a mean of 3.25 pairs of jeans with a standard deviation of 0.75 pairs. At the 5% level of significance do young adults own 3 pairs of jeans?

Reference no: EM131065485

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