A coin is flipped ten times. a. What is the probability that there are an equal number
Chapter 31, Problem 31.15(choose chapter or problem)
A coin is flipped ten times. a. What is the probability that there are an equal number of HEADS and TAILS? b. What is the probability that the first three flips are HEADS? c. What is the probability that there are an equal number of HEADS and TAILS and the first three flips are HEADS? d. What is the probability that there are an equal number of HEADS and TAILS or the first three flips are HEADS (or both)?
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