CBSE Class 12-science Answered
A bag contains 2 red and 3 black balls . One ball is drawn and put back into the bag. This is done three times and everytime a red ball is drawn, it is counted as a success.Let 'X'be a random variable that denotes the number of successes. Shaw that X is a function of the Sample space.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
Answered by | 04 Jun, 2014, 03:23: PM
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