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Results tagged with standard-error
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user 233845
Refers to the standard deviation of the sampling distribution of a statistic calculated from a sample. Standard errors are often required when forming confidence intervals or testing hypotheses about the population from which the statistic was sampled.
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In standardized regression with same number of samples, can one X variable have higher beta ...
Lets say I have $n$ observations of $Y$, $X_1$, and $X_2$. All three are normalized (mean 0, variance 1). I run two regressions:
$Y=\beta_1X_1$
$Y=\beta_2X_2$
Given these $n$ observations, is it pos …
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