# SOLUTION: If a coin is tossed two thousand times, what is the probability that all the heads appear between 900 to 1100th toss.

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 Click here to see ALL problems on Probability-and-statistics Question 624222: If a coin is tossed two thousand times, what is the probability that all the heads appear between 900 to 1100th toss.Answer by Alan3354(30993)   (Show Source): You can put this solution on YOUR website!If a coin is tossed two thousand times, what is the probability that all the heads appear between 900 to 1100th toss. ----------------- The 2000 tosses is irrelevant. ----- If it's 900 to 1100 tosses inclusive, that's 201 tosses. --> (0.5)^201 =~ 3.111E-61 Don't bet a lot on it.