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New posts in variance
What's Wrong With My Calculation of $E[X]$?
probability
probability-distributions
random-variables
expected-value
variance
How do you measure the 'explained variance' of arbitrary linear embeddings?
statistics
variance
principal-component-analysis
What is the Difference between Variance and MSE?
definition
variance
mean-square-error
Symmetric extension to Poisson Mass Function - Conditional Variance
conditional-probability
conditional-expectation
variance
poisson-distribution
Show that the distribution of $X$ is like this:
probability
probability-distributions
random-variables
variance
If $m$ tickets are drawn out of $n$ tickets numbered $1$ to $n$, find variance of the sum of the numbers on tickets
probability
expected-value
variance
what is the variance of a constant matrix times a random vector?
random-matrices
linear-regression
variance
Understanding proof that $P(X=0) \leq \frac{Var(X)}{E(X^2)}$
probability-theory
random-variables
variance
Is it true that $E_{\theta} \left ( \frac{\partial}{\partial \theta} \log p_{\theta} (X) \right ) = 0$?
probability
statistics
expected-value
variance
fisher-information
Variance of geometric distribution without replacement
probability
probability-distributions
random-variables
expected-value
variance
Determining variance from sum of two random correlated variables
probability
probability-theory
standard-deviation
correlation
variance
Why $\int_a^{b} xf(x) dx < \frac{1}{b-a} \int_a^{b} x dx$? [closed]
probability
definite-integrals
variance
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