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At QP Systems Inc

question 7

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At QP Systems Inc., the authorities are taking special efforts to recruit qualified members from minority groups that have been discriminated against in the past. This is referred to as


Definitions:

T Value

A statistic that is derived from a t-test and is used to determine if there is a significant difference between the means of two groups.

Degrees of Freedom

The number of independent values or quantities which can be assigned to a statistical distribution or to the calculation of a statistic.

Effect Size

A quantitative measure of the magnitude of the difference between groups or the strength of a relationship between variables.

Degrees of Freedom

The total number of unique values or amounts that can be given to a statistical distribution.

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