Given the following sets. A = {0, 1,2,3)
B = {a, b,c, d)
C = {0, a, 2, b)
Find A n C.
(0.1,2,3)
(a, b,c, d)
O [0, 0, 2, b)
empty set
O (0,2)

Use a calculator to verify that σ(x) = 62, σ(x2) = 1034, σ(y) = 644, σ(y2) = 93,438, and σ(x y) = 9,622. compute r. (enter a number. round your answer to three decimal places.) as x increases from 3 to 22 months, does the value of r imply that y should tend to increase or decrease? explain your answer. given our value of r, y should tend to increase as x increases. given our value of r, we can not draw any conclusions for the behavior of y as x increases. given our value of r, y should tend to remain constant as x increases. given our value of r, y should tend to decrease as x increases.