örneklem ortalaması

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Turkish - English
(Pisikoloji, Ruhbilim) sample mean
Given a random sample \textstyle \mathbf{x}_{1},\ldots,\mathbf{x}_{N} from an \textstyle n-dimensional random variable \textstyle \mathbf{X}, a mean defined as

\mathbf{\bar{x}}=\frac{1}{N}\sum_{k=1}^{N}\mathbf{x}_{k}.

The sample mean is an estimator available for estimating the population mean It is a measure of location, commonly called the average, often symbolised as where
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The average of the measurements in a sample It is the point estimate of the population mean (page 56)
örneklem ortalaması
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