The Prefix for Four Is Quadri-

question 31

True/False

The prefix for four is quadri-.

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Definitions:

Chebyshev's Theorem

A statistical theorem stating that for any real dataset, the proportion of values that fall within k standard deviations from the mean is at least 1-1/k^2 for k > 1.

Empirical Rule

A statistical principle that asserts in a normal distribution, almost all of the data is contained within three standard deviations from the mean.

Standard Deviations

Standard deviations are a measure of the amount of variation or dispersion in a set of values, indicating how much the values in a dataset deviate from the mean on average.

GMAT Scores

The results or scores obtained from taking the Graduate Management Admission Test, a standardized test for MBA admissions.