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Suppose you roll a fair 100-sided die. What is the expected number of rolls you would...

Suppose you roll a fair 100-sided die.

  1. What is the expected number of rolls you would have to make to roll a 100?

  2. What is the expected number of rolls you would have to make to have rolled a 98, 99, and 100?

Math   Statistics-And-Probability   
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