Examlex
Magazines were the first medium to demassify.
Standard Deviation
A measure of the amount of variation or dispersion of a set of values, showing how much the values differ from the mean.
Mean
The average of a set of numerical values, calculated as the sum of the values divided by the number of values.
Mean
The arithmetic average of a set of numbers, calculated by adding them together and dividing by the number of quantities.
Point Estimate
A single value estimate of a population parameter that serves as the best guess or prediction of the parameter.
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