(Answered) Suppose a fair die is rolled ten times find numerical

Statistics

Suppose a fair die is rolled ten times. Find numerical values for the expectations of each of the following random variables:

a) The sum of the numbers in the ten rolls:

b) The sum of the largest two numbers in the first three rolls:

c) The maximum number in the first five rolls:

d) The number of multiples of three in the ten rolls:

e) The number of faces which fail to appear in the ten rolls:

f) The number of different faces that appear in the ten rolls:

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