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Calculator to fnd the indicated? z-scores

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Reference no: EM131703010

A) Use your calculator to fnd the indicated? z-scores shown in the graph. to the left 0.0244 and to the right is 0.0244

B) Use your calculator to find the? z-score that corresponds to the given percentile.

P 8

C) Assume a member is selected at random from the population represented by the graph. Find the probability that the member selected at random is from the shaded area of the graph. Assume the variable x is normally distributed.

153<x<162 mu=150 sigma= 5.05

Reference no: EM131703010

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