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CBSE Class 12-science Answered

Can the following distribution be a probability distribution of random variable X? X 0 1 2 3 4 P(X) 0.125 0.25 0.375 0.25 0.125
Asked by Topperlearning User | 19 Aug, 2016, 11:05: PM
Expert Answer

Here,

Hence, the given distribution is not a probability distribution.
 
Answered by | 20 Aug, 2016, 01:05: AM
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