Each front tire on a particular type of vehicle is supposed to be filled to a pressure of 26 psi. Suppose the actual air pressure in each tire is a random variable-X for the right tire and Y for the left tire, with joint pdf given below. (x²+ y2) 21 ≤ x ≤ 32, 21 ≤ y ≤ 32 f(x, y) = x) = {K(x² + y²) otherwise (a) Compute the covariance between X and Y. (Round your answer to four decimal places.) Cov(X, Y) (b) Compute the correlation coefficient p for this X and Y. (Round your answer to four decimal places.) p =

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Each front tire on a particular type of vehicle is supposed to be filled to a pressure of 26 psi. Suppose the actual air pressure in each tire is a random variable-X for the right tire and Y for the left tire, with
joint pdf given below.
(x²+ y2) 21 ≤ x ≤ 32, 21 ≤ y ≤ 32
f(x, y) =
x) = {K(x² + y²)
otherwise
(a) Compute the covariance between X and Y. (Round your answer to four decimal places.)
Cov(X, Y)
(b) Compute the correlation coefficient p for this X and Y. (Round your answer to four decimal places.)
p =
Transcribed Image Text:Each front tire on a particular type of vehicle is supposed to be filled to a pressure of 26 psi. Suppose the actual air pressure in each tire is a random variable-X for the right tire and Y for the left tire, with joint pdf given below. (x²+ y2) 21 ≤ x ≤ 32, 21 ≤ y ≤ 32 f(x, y) = x) = {K(x² + y²) otherwise (a) Compute the covariance between X and Y. (Round your answer to four decimal places.) Cov(X, Y) (b) Compute the correlation coefficient p for this X and Y. (Round your answer to four decimal places.) p =
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