Math, asked by SanjuBara12, 6 months ago

2. What is meant by mathematical expectation?

If x denotes number of heads,n for the probability distribution of x calculate the expected value and variance of x.

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Answered by keyboardavro

0

Answer:

Step-by-step explanation:you can get these sums from rs agarwall solutions

Answered by vruddhi57

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Hey mate here is your answer

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