Mathematics, 03.12.2021 20:30 ddaly55

Monthly rates of return on the shares of a particular common stock are independent of one another and normally distributed with a standard deviation of 1.8. A sample of 15 months is taken. a) Find the probability that the sample standard deviation is less than 2.6.

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Monthly rates of return on the shares of a particular common stock are independent of one another an...

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