Question: A random variable that can assume any one of the integer values 1, 2, . . . , n with equal probabilities 1 - bilities

A random variable that can assume any one of the integer values 1, 2, . . . , n with equal probabilities

1 - bilities of is said to have a uniform distribution. n

1 - bilities of is said to have a uniform distribution. n The probability function is written P(x) x= 1, 2, 3,..., n. Show that = = 1 for n (n + 1) (Hint: 1+ 2+ 3+ . . . + n = [n(n + 1)]/2.) 2

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