-What is the expected number of pairs of players that lose in the first round -John,...

-What is the expected number of pairs of players that lose in the first round

-John, Ron, Don, Maya have decided that they will only look at one of the others in their group of 4 in the first round, if the same person is looking at each other they lose. what is the probability that all four of them end up losing.

Solutions

Expert Solution

expected number of pairs of players that lose in the first round = 6 ()

John - Maya

John - Don

John - Ron

Ron - Don

Ron - Maya

Maya - Don

The probability that all four of them end up losing = 1/27 = 0.037037.

Do comment for any doubts.

orchestra answered 1 year ago

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