The strength and direction of the relationship between the two variables are represented by a mathematical statistic known as a(n)_____.
A)standard deviation
B)affiliation
C)operational definition
D)correlation

Question

Quizplus · Accepted Answer

The strength and direction of the relationship between the two variables is represented by a correlation coefficient, which is a mathematical statistic commonly used in research to quantify the association between two variables. Option A, standard deviation, is a measure of how spread out the data is, while option B, affiliation, is a term used to describe social connections and relationships. Option C, operational definition, refers to defining a concept or variable in precise and measurable terms.

The Strength and Direction of the Relationship Between the Two