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What is the probability that the sixth draw will be a red ball? |
2012-11-23 |
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Patty pose la question :
The probability of drawing a red ball out of a bag containing one red ball and one black ball is 1/2. An experiment is conducted where these two balls are placed in a bag before drawing a ball out. A ball is drawn 5 times from the bag containing the two balls. Each of the first five times the red ball was drawn out. what is the probability that the sixth draw will be a red ball?
Penny Nom lui répond. |
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