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An urn contains m white and n black balls. A ball is drawn at randow and is put back into the urn along with K additional balls of the same colour as that of the ball drawn. A ball is again drawn at randow. Show that the probability of drawing a white ball now does not depend on k. |
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Answer» An urn contains m white and n black balls. A ball is drawn at randow and is put back into the urn along with K additional balls of the same colour as that of the ball drawn. A ball is again drawn at randow. Show that the probability of drawing a white ball now does not depend on k. |
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