Rule of linearing of expectation

#1

sir, how the expectation of product of two number occuring on the dices is 3.5*3.5

#2

The expectation when you throw a dice once is 3.5 when you try to calculate it.

#3

sir in the next video when we are calculating the probability of getting two consicutive heads, in the first case of tails occurs first the relation is 1/2(x+1) but it is only for one head how it is valid for two heads

#4

Please generate a new doubt and close this one, so I get the link to the next video.

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#5

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