Assertion: weight | /r/HasProperty | shown for iid gaussian observations
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Source sentences:
text: If the weights are frequency weights (and thus are random variables), it can be shown that σ ^ w 2 {\displaystyle {\hat {\sigma }}_{\mathrm {w} }^{2}} is the maximum likelihood estimator of σ 2 {\displaystyle \sigma ^{2}} for iid Gaussian observations.