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In a chemical engineering study, you are investigating the factors influencing the efficiency of a chemical process. The variables of interest include temperature (
In a chemical engineering study, you are investigating the factors influencing the efficiency of a chemical process. The variables of interest include temperature deg C pressure atm and concentration molL You have collected data for experiments, each with different values for these variables. Your goal is to develop a multiple regression model to predict the efficiency of the process based on these factors.
Experiment Temperature deg C Pressure atm Concentration molL Efficiency
a Organize the data in a format suitable for multiple regression analysis. Perform multiple regression analysis using both Excel and Minitab.
b Interpret the results, including coefficients, Pvalues, and Rsquared.
c State your assumptions and check your assumptions using relevant software outputs.
d Compare the results obtained from Excel and Minitab and discuss any similarities or
differences.
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