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

a. P(-1.33 ? Z ? 1.67)
b. P(1.23 ? Z ? 1.55)
c. P(Z ? 2.32)
d. P(Z ? -2.08)
e. P(Z ? -1.08)


a. 0.8607
b. 0.0487
c. 0.0102
d. 0.9812
e. 0.1401

Business

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