-In the Diagram Above,which Figure(s)show(s)a Direct Relationship Between the Variables

question 16

Multiple Choice

-In the diagram above,which figure(s) show(s) a direct relationship between the variables?

• A) both B and C
• B) both A and C
• C) only A
• D) only D
• E) only B

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Definitions:

Variance

A measure of the dispersion or spread of a set of values, indicating how much the values differ from the mean of the set.

Population

The set of all elements of interest in a particular study.

F Distribution

A probability distribution that arises in the analysis of variance and is used to calculate differences among group means when the groups have different sizes.

Degrees of Freedom

The number of independent values or quantities which can be assigned to a statistical distribution, often related to the number of values in the final calculation of a statistic that are free to vary.