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For a Population of 180 Values That Exhibit a Normal

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For a population of 180 values that exhibit a normal distribution in which the mean is 20 and the variance is 6, answer the following questions. What are the mean, median, mode, standard deviation, coefficient of variation, and IQR? How many values are between 18 and 22 and how many are larger than 25?

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The mean of the population is 20, as giv...

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