Expected values of a discrete random variable

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Reference no: EM1388070

a) What does it mean for a distribution to be conditional?

b) Describe briefly the unconditionally expected value of a discrete random variable.

c) Describe briefly the conditionally expected value of a discrete random variable.

d) When the conditionally and unconditionally expected values of a discrete random variable would be equal?

e) When the conditionally and unconditionally expected values of a discrete random variable would be different?

Reference no: EM1388070

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