Mathematics, 16.07.2019 01:30 BigGirlsTheBest

Let the random variable x be equally likely to assume any of the values 1/10, 1/5, or 3/10. determine the mean and variance of x. the mean is

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Let the random variable x be equally likely to assume any of the values 1/10, 1/5, or 3/10. determin...