Mathematics, 15.12.2021 05:20 jojomgarcia01
A fair coin is tossed three times. The random variable X is defined to be 2^h , where h is the number of flips that come up heads. For example, X(HHT) = 2^2. What is E[X]?
a. 3/2
b. 27/8
c. 2
d. 1
Answers: 1
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A fair coin is tossed three times. The random variable X is defined to be 2^h , where h is the numbe...
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