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4.112 : A diffrent transformation. Refer to the previous exercise. Now let Y = 4x^2 -2. a. Find the distribution of Y. b. Find the

4.112 : A diffrent transformation. Refer to the previous exercise. Now let Y = 4x^2 -2.

a. Find the distribution of Y. b. Find the mean and standard deviation for the distribution of Y. c. Explain why the rules that you used for part (b) of the previous exercise do not work for this transformation

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