Question: The random variable X has mean 10 and standard deviation 4. The random variable Yhas mean -15 and standard deviation 6. The two random variables

The random variable X has mean 10 and standard deviation 4. The random variable Yhas mean -15 and standard deviation 6. The two random variables are independent Let o be the standard deviation of 3X, and o2 be the standard deviation of 2Y. Which of the following is true? 01 02

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