What is the covariance between the random variable Y and itself, Cov(Y, Y)? What is the correlation between a random var

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What Is The Covariance Between The Random Variable Y And Itself Cov Y Y What Is The Correlation Between A Random Var 1 (56.88 KiB) Viewed 68 times

What is the covariance between the random variable Y and itself, Cov(Y, Y)? What is the correlation between a random variable and itself? Choose the correct answer below. O A. The covariance between Y and itself is the correlation between Y and itself. The correlation between Y and itself is the covariance between Y and itself. OB. The covariance between Y and itself is the expected value of the mean. The correlation between Y and itself is the variance of Y divided by the covariance between Y and itself. O C. The covariance between Y and itself is the variance of Y. The correlation between Y and itself is 1. OD. The covariance between Y and itself is the standard deviation of Y. The correlation between Y and itself is the variance of Y.