An urn contains 5 red balls and 4 white balls. Balls are drawn at random one after the other. Every time a ball is drawn, it is replaced back in the urn along with 1 new ball of the same color. A) compute the probability that a white ball is drawn on the first draw. B) compute the probability that a white ball is drawn on the second draw.

MATLAB: An Introduction with Applications
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An urn contains 5 red balls and 4 white balls. Balls are drawn at random one after the other. Every time a ball is drawn, it is replaced back in the urn along with 1 new ball of the same color. A) compute the probability that a white ball is drawn on the first draw. B) compute the probability that a white ball is drawn on the second draw.
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