Null Hypotheses Are Employed to

question 53

Multiple Choice

Null hypotheses are employed to

• A) prove there is a relationship between the variables of the study.
• B) prove there is no relationship between the variables.
• C) investigate why there is no relationship when one is expected.
• D) compare findings of a study with what would be expected by chance.

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Definitions:

Positive Integer

A whole number greater than zero.

Factor

In mathematics, a factor is a number or quantity that divides another number or expression evenly, without leaving a remainder.

Trinomial

An algebraic expression made up of three terms.

Factored Form

Expressing a polynomial as a product of its factors, which can be simpler polynomials or constants.