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Correlation and Regression Analysis for Cigarettes

Below is a section of output which used data collected on different brands of cigarettes.
Past studies have shown that increases in the amount of Nicotine content of a cigarette are accompanied by an increase in the amount of Carbon.

Please see the attached file.


Solution Summary

Step by step method for regression analysis is discussed here. Regression coefficients, coefficient of determination, scatter diagram and significance of regression model are explained in the solution.