The spread or standard deviation of this sampling distribution would capture the sample-to-sample variability of your estimate of the population mean. It would thus be a measure of the amount of ...

Central Limit Theorem: A sampling distribution of the mean is approximately normally distributed if the sample size is sufficiently large. This is true no matter what the population distribution is.

Estimates of Mean Population Denisty and Spatial Distribution of Tetranychus urticae (Acarina: Tetranychidae) and Phytoseiulus persmilis (Acarina: Phytoseiidae) Based Upon the Proportion of Empty ...

The second demonstrates that in the continuous case, MISE-based and conventional sample size selection rules can differ substantially. The Journal of the American Statistical Association (JASA) has ...

A research team has developed a novel direct sampling method based on deep generative models. Their method enables efficient ...

Sampling error, however, is oversimplified when presented as a single number in reports that may include subgroups, poll-to-poll changes, lopsided margins and results measured on the difference.