Moving from Learning About Frequency Distributions to Learning About Normal

question 105

Multiple Choice

Moving from learning about frequency distributions to learning about normal distributions coincides with moving from learning about ______ to learning about ______.

• A) descriptive statistics; inferential statistics
• B) central tendency; variability
• C) statistical hypotheses; research hypotheses
• D) statistical formulas; SPSS

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Definitions:

Value Of F

In the context of statistical testing, it refers to the calculated statistic used in the F-test to determine whether two population variances are equal.

Regression Equation

A mathematical formula that describes the relationship between a dependent variable and one or more independent variables.

Variation

The extent to which data points in a statistical distribution or dataset differ from each other and from their average value.

Coefficient Of Determination

A statistic that measures the proportion of the variance in the dependent variable that is predictable from the independent variable(s).