Do all of the data points lie on the regression line or are there errors?
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B. |
Visually, what is a residual?
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B. |
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Fill in the blank: A residual plot is a ____________ of the x-values plotted against the residuals.
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B. |
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What pattern in a residual plot indicates that conditions are met?
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B. |
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What is the purpose of a residual plot?
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B. |
True or false: These outliers will not have any effect on the values of slope and y-intercept.
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B. |