Mathematics, 04.11.2020 18:30 bella2017
What determines if a transformation is necessary? After a standard regression analysis, the residual plot is random. After the original data are plotted on a scatterplot, the data are linear. After standard regression analysis, the residual plot is not random. If the correlation coefficient of the original data is negative The r-squared of the original data is close to 1.
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What determines if a transformation is necessary? After a standard regression analysis, the residual...
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