Question: Consider a random variable, z, that has a standardized normal distribution. Determine the following probabilities: a. P10 6 z 6 1.962 b. P1z 7 1.6452

Consider a random variable, z, that has a standardized normal distribution. Determine the following probabilities:

a. P10 6 z 6 1.962

b. P1z 7 1.6452

c. P11.28 6 z … 2.332

d. P1-2 … z … 32

e. P1z 7 -12

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