If you place a bet on the number 7 in roulette, you have a 1>38 probability of
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If you place a bet on the number 7 in roulette, you have a 1>38 probability of winning.
a. Find the mean and standard deviation for the number of wins for people who bet on the number 7 fifty times.
b. Would 0 wins in 50 bets be an unusually low number of wins?
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a b The minimum usual value is 1 32 1 1 0 …View the full answer
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