A maternity wear designer sells dresses and pants priced around $150 each for an average total sale

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A maternity wear designer sells dresses and pants priced around $150 each for an average total sale of

$1,200. The total sale has a normal distribution with a standard deviation of $350.

a. Calculate the probability that a randomly selected customer will have a total sale of more than $1,500.

b. Compute the probability that the total sale will be within {2 standard deviations of the mean total sales.

c. Determine the median total sale.

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Related Book For  book-img-for-question

Business Statistics

ISBN: 9781292220383

10th Global Edition

Authors: David Groebner, Patrick Shannon, Phillip Fry

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