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Results tagged with variance
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user 265225
The expected squared deviation of a random variable from its mean; or, the average squared deviation of data about their mean.
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How do you calculate the expectation without a pdf in the context of Center limit theorem, v...
Given Problem 1)
To get the variance and covariance the following steps are taken:
In the step below to calculate E[Z^2] how do we approach this without a known pdf? …
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