Question: Kindly solve in Handwritten solution. 3.29 Standard Normal Drill. a. Find the number z such that the proportion of observations that are less than z

Kindly solve in Handwritten solution. 3.29 Standard Normal Drill. a. Find

Kindly solve in Handwritten solution.

3.29 Standard Normal Drill. a. Find the number z such that the proportion of observations that are less than z in a standard Normal distribution is 0.2. b. Find the number z such that 40% of all observations from a standard Normal distribution are greater than z

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