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In: Statistics and Probability

1. Suppose a random variable, Z, follows a Standard Normal distribution. Find the following probabilities using...

1. Suppose a random variable, Z, follows a Standard Normal distribution. Find the following probabilities using the z-table.  

For the Z distribution, find the following. Use z-table and check with Excel. Sketch, etc.

            (a) the 28th percentile

            (b) the 59th percentile.

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