Verifying Conditions For Inference On Slope
The following steps are performed to verify the conditions for inference on the slope of a least-squares regression line:
(1) Assess the scatterplot for linearity.
(2) Confirm random selection and the 10% condition.
(3) Check the residual plot for constant variance.
(4) Evaluate the residuals for approximate normality.
Which of the following presents these steps in a correct logical sequence?
Confirm that the sample is randomly selected, Evaluate the distribution of the residuals for approximate normality, Assess the scatterplot for linearity, Check the residual plot for constant variance
Check the residual plot for constant variance, Assess the scatterplot for linearity, Confirm that the sample is randomly selected, Evaluate the distribution of the residuals for approximate normality
Assess the scatterplot for linearity, Confirm that the sample is randomly selected, Check the residual plot for constant variance, Evaluate the distribution of the residuals for approximate normality
Evaluate the distribution of the residuals for approximate normality, Check the residual plot for constant variance, Confirm that the sample is randomly selected, Assess the scatterplot for linearity
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