Question 5: (20 points) From a sack of fruit containing 1 orange, I apple, and I banana, a random sample of 2 pieces of fruit is selected. If X is the number of apples and Y is the number of oranges in the sample. determine a) Expected value of X and Y b) Variance of X c) Standard Deviation of Y d) Covariance between X and Y e) Correlation coefficient between X and Y
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