Question: Please solve these. Clearly show your steps Let X be a random variable which has mean & # 0 and variance o?. Let Y be

Please solve these. Clearly show your steps

variable which has mean & # 0 and variance o?. Let Y

be another random variable which has the same mean / and variance

o', and suppose the correlation between X and Y is p, where

Let X be a random variable which has mean & # 0 and variance o?. Let Y be another random variable which has the same mean / and variance o', and suppose the correlation between X and Y is p, where -1

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