Sentence examples for population mean from inspiring English sources
noun
The mean (usually arithmetic, but possibly geometric) of all members of a population or all possible values from which a sample can be taken, as opposed to a sample mean.
Suppose it is of interest to estimate the population mean, μ, for a quantitative variable.
The distance between population mean vectors is more accurately bounded by solving an extremum problem.
Estimation of the population mean under the regression model with random components is considered.
Produce a caricature of your face by extrapolating from the population mean you calculated in the last step.
An aging population and a declining birthrate among the native-born population mean a shrinking work force in many areas.
If an effect affects the population mean, it is fixed.
In that sense, the population mean adoption outcome measured by the ATE parameter is the population mean potential adoption outcome.
The z-score equals an X minus the population mean all divided by the standard deviation.
The confidence intervals in red DO NOT cover the true population mean (the horizontal red line μ=2.25).
z test compares the sample mean with the hypothesised population mean value.
Based on our result, the Gamma regression model provided more accurate estimates of population mean.
