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  1. C

    Help finding the maximum number of instances.

    I think I might have stumbled across the answer. The probability of a game having at least 1,500 spectators is .0013. Over 40 games that's .0052. Meaning the maximum number of games with at least 1,500 (standard deviation of 250) is 1. I think that's right. Fingers crossed.
  2. C

    Help finding the maximum number of instances.

    I think it has to be normal distribution. That's all we've covered so far. Thanks!
  3. C

    Help finding the maximum number of instances.

    3. There were 40 chess matches at the World Chess Championships. If we assume that the average attendance for all those games was 750 spectators: (a) What is the maximum number of games in which there could have been at least 3,000 spectators? (b) What is the maximum number of games in...
  4. C

    Help finding the maximum number of instances.

    So this is a homework question. There were 40 chess matches at the World Chess Championships. If we assume that the average attendance for all those games was 750 spectators: What is the maximum number of games in which there could have been at least 1,500 spectators if the standard deviation...