The ____ Is an Index of the Amount of Variability

question 56

Multiple Choice

The ____ is an index of the amount of variability in a set of data.

• A) statistical significance
• B) central tendency
• C) standard deviation
• D) correlation coefficient

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Definitions:

Lowest Terms

refers to the simplest form of a fraction, where the numerator and denominator are as small as possible and share no common divisors other than 1.

Fractions

Mathematical expressions representing the division of one quantity by another, indicating parts of a whole.

Improper Fractions

Fractions where the numerator is greater than or equal to the denominator.

Mixed Numbers

Numbers consisting of an integer and a fraction.