Question: 6.2 Find these probabilities associated with the standard normal random variable z: a. P(z>5) c. P(z <2.81) b. P(-3 < <3) d. P(z > 2.81)

6.2 Find these probabilities associated with the standard normal random variable z:

a. P(z>5)

c. P(z <2.81)

b. P(-3 < <3)

d. P(z > 2.81)

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