Examlex
If you convert a distribution of scores to z-scores, the standard deviation of those z-scores will be equal to the standard deviation of the standard normal distribution.
Standard Deviation
An indication of how spread out the numbers in a data set are, demonstrating variability from the mean.
Heights of Men
The measurement of how tall male individuals are, often collected for studies in ergonomics, health, or demographic research.
Standard Deviation
A measure of the dispersion or spread of a set of data points relative to its mean, indicating how much variation exists from the average.
Sample Mean
The average of all the observations in a sample.
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