Question: Consider a random variable, z, that has a standardized normal distribution. Determine the following probabilities: a. P(0 z 1.96) b. P(z 1.645) c. P(1.28

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

a. P(0 z 1.96)

b. P(z  1.645)

c. P(1.28 z  2.33)

d. P(-2  z  3)

e. P(z  -1)

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