Chemical Comparisons Narrative
A chemist was interested in examining the effects of three chemicals on a chemical process yield. Let , i = 1, 2, 3, represent the effects of the three chemicals, respectively, and y be the process yield. The following output was generated using statistical software.
Regression Analysis S = 14.01 R-Sq = 95.1% R-Sq(adj) = 92.1
Analysis of Variance
-Refer to Chemical Comparisons Narrative. Find the least squares regression equation.

Question

Chemical Comparisons Narrative
A chemist was interested in examining the effects of three chemicals on a chemical process yield. Let  , i = 1, 2, 3, represent the effects of the three chemicals, respectively, and y be the process yield. The following output was generated using statistical software.
Regression Analysis  S = 14.01 R-Sq = 95.1% R-Sq(adj) = 92.1
Analysis of Variance 
-Refer to Chemical Comparisons Narrative. Find the least squares regression equation.

Quizplus · Accepted Answer

The Answer of Chemical Comparisons Narrative
A chemist was interested in examining the effects of three chemicals on a chemical process yield. Let  , i = 1, 2, 3, represent the effects of the three chemicals, respectively, and y be the process yield. The following output was generated using statistical software.
Regression Analysis  S = 14.01 R-Sq = 95.1% R-Sq(adj) = 92.1
Analysis of Variance 
-Refer to Chemical Comparisons Narrative. Find the least squares regression equation.

Chemical Comparisons Narrative A Chemist Was Interested in Examining the Effects of Three