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LetXandYbe two normal random variables, with means0and3, respectively, and variances1and16, respectively. Find the following, using thestandard normal table. Express your answers to an accuracy of

LetXandYbe two normal random variables, with means0and3, respectively, and variances1and16, respectively. Find the following, using thestandard normal table. Express your answers to an accuracy of3 decimal places.

P (X > -1) = ?

P (X<= -2) = ??

LetV=(4Y)/3. Find the mean and the variance ofV = ??

P(2

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