Mathematics, 24.04.2020 21:24, douglasally
A bucket contains 30 red balls and 50 white balls. Sam and Jane take turns drawing balls until all the balls are drawn. Sam goes first. Let N be the number of times that Jane draws a ball that matches the color of the ball that Sam drew on the turn before. Calculate the expectation of N.
Answers: 3
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A bucket contains 30 red balls and 50 white balls. Sam and Jane take turns drawing balls until all t...
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