Examlex
One advantage of multimedia campaigns is that they have little impact on the environment,especially compared with a newspaper-only campaign.
Bell Shaped Distribution
A type of distribution, commonly known as a normal distribution, characterized by its symmetrical, bell-shaped curve where most occurrences take place around the mean.
Standard Deviation
A measure of the dispersion or spread of a set of values, showing how much variation there is from the average (mean).
Range
The difference between the largest and smallest values in a set of data.
Variance
A measure of variability that describes the spread of a data set or distribution.
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