The Following Residuals Plot Indicates _______________

question 33

Multiple Choice

The following residuals plot indicates _______________.

• A) a nonlinear relation
• B) a nonconstant error variance
• C) the simple regression assumptions are met
• D) the sample is biased
• E) the sample is random

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Definitions:

Simple Linear Regression

This statistical technique involves modeling the correlation between a dependent variable and one independent variable through the application of a linear equation based on collected data.

Response Variable

The variable in an experiment or statistical model that changes in response to the manipulation of the explanatory variable.

Explanatory Variable

A variable in statistical modeling that is posited to cause or influence changes in a response variable; also known as an independent variable.

Degrees Of Freedom

The number of independent values or quantities which can vary in the calculation without violating any constraints.