Examlex
The approximate density of lumber is
Sample Size
The total count of data points or observations gathered from a population to perform statistics.
Error of Estimation
Error of estimation is the discrepancy between an estimated value and the true value of a parameter being estimated.
Sampling Error
The error caused by observing a sample instead of the whole population, affecting the precision of statistical estimates.
Population Standard Deviation
The square root of the variance in a population, reflecting how much individual data points in the entire population deviate from the population mean.
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