Weights of owls in a certain region are normally distributed with = 5 pounds and = 1 pound. Let X be the weight of a randomly selected owl.

Find:

Question 21

P(X > 7) =

Group of answer choices

.16

.025

.975

.84

Question 22

P(4

Group of answer choices

.05

.997

.68

.95

Some X, Y data are positively correlated with r = 0.7. Also:

=4	sx= 2
= 5	sy= 6