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  3. 1 a random variable x that assumes the values x x

1 A random variable X that assumes the values X X X is called a...

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1 A random variable X that assumes the values X X X is called a discrete uniform random variable if its probability mass function is f x for all X X2 X and 0 otherwise Find the mean and variance of X UB K C k i 1 OD K X i 1 Determine the expression that represents the variance o Choose the correct answer below W OA 1 k OB x i 1 k OC K X H i 1

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