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1. Let X be the number of heads in three coin tosses. The coins are assumed fair. a. What is the probability mass functi

Posted: Sun Oct 03, 2021 3:18 pm
by answerhappygod
1. Let X be the number of heads in three coin tosses. The coins
are assumed fair.
a. What is the probability mass function of X?
b. Verify that this probability mass function satisfy the two
conditions.