Mathematics, 25.01.2021 01:30, imantahir1200345

The following table shows the probability of rolling the numbers 1 through 8 on a fair 8-sided die.
Х
1
2
3
4
5
6
7.
8
P(X)
1/8 1/8 1/8 1/8 1/8 1/8 1/8 1/8
What is the standard deviation of the random variable X, "the number that
comes up on the die"?
O A. 2.291
O B. 1.708
O C. 3.5
O D. 14.028
E. 3.745

Answers: 3

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The following table shows the probability of rolling the numbers 1 through 8 on a fair 8-sided die....