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Distribution of statistics textbook prices

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Reference no: EM132409525

A random sample of 65 statistics textbooks has a mean price of $105 with a sample standard deviation of $30.25. Determine whether a normal distribution or a t-distribution should be used or whether neither of these can be used to test a claim: μ > $100. Assume the distribution of statistics textbook prices is right-skewed distribution.

Reference no: EM132409525

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