In a Multiple Regression Analysis Involving 10 Independent Variables and 81

question 43

Multiple Choice

In a multiple regression analysis involving 10 independent variables and 81 observations, SST = 120 and SSE = 42. The coefficient of determination is

• A)0.81
• B)0.11
• C)0.35
• D)0.65

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Definitions:

Multiple Regression

A statistical technique used to predict the outcome of a dependent variable based on multiple independent variables.

Hypotheses

Hypotheses are formulated statements that present a proposed explanation to some phenomena, which can be tested through further investigation and experimentation.

Variation

In statistics, it refers to the measure of the spread or dispersion of a set of data points or values in a dataset.

Explanatory Variables

Variables in a statistical model that are used to explain variance in the dependent variable; also known as independent variables.