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Imagine That You Are at the Park with a Friend

question 17

Multiple Choice

Imagine that you are at the park with a friend one day when you and your friend see someone casually toss a sandwich wrapper on the ground.Your friend comments,"How crude! People should not litter," and picks the trash up to drop it in a nearby trash receptacle.Your friend's words represent ________.


Definitions:

Standard Deviation

A statistical measure that quantifies the amount of variation or dispersion of a set of data values from the mean.

Squared Deviation

A statistical measure showing the dispersion of data points. It represents the square of the difference between an observed value and the mean of the dataset.

Mean

The mathematical average of a set of numbers, calculated by adding them together and dividing by the number of terms.

Median

A statistical measure representing the middle value in a set of data when arranged in numerical order, effectively dividing the dataset into two halves.

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