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Results tagged with distributions
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user 15867
For questions about distributions built-in in Mathematica, and functions that operate on them. Also includes questions about defining your own distributions.
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Compute symbolic Expectation of a summation
I am required to computed following Expectations :
$E[\displaystyle\sum\limits_{i=1}^N \frac{X_{i}}{N}] = \bar{x}_{0}$ & $E[\displaystyle(\sum\limits_{i=1}^N \frac{X_{i}}{N})^2] = \frac{(N\bar{x}_{0} …