# Question

Let y be a random variable having a normal distribution with a mean equal to 50 and a standard deviation equal to 8. Find the following probabilities:

a. P(y > 50)

b. P(y > 53)

c. P(y <, 58)

d. P(38 <, y <, 62)

e. P(38 ≤ y ≤ 62)

a. P(y > 50)

b. P(y > 53)

c. P(y <, 58)

d. P(38 <, y <, 62)

e. P(38 ≤ y ≤ 62)

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