Question: Z is a standard normal random variable. Compute the following probabilities. Please show how to plug numbers into excel to get the answers. a) P(z

Z is a standard normal random variable. Compute the following probabilities.

Please show how to plug numbers into excel to get the answers.

a) P(z 0.15)

b) P(z -2.44)

c) P(-1.23 z 2.58)

d) P(z 1.32)

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