Math, asked by dipti0902, 5 hours ago

hii everyone plss solve my question

let a pair of dice be thrown and the random variable X be the sum of the numbers that appear on the two dice. find the mean or expectation of X.

Answers

Answered by shrutica24

1

Answer:

E (x) = 7

Var (x)= 54.83

Step-by-step explanation:

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