onducted process inves- ect of three levexperiment for a chemical Minitab™ Inter
ID: 3359953 • Letter: O
Question
onducted process inves- ect of three levexperiment for a chemical Minitab™ Interpret the results and ma 3. You have conducted a a single-factor si for tigati re ng the effect of three levels of catalyst on reaction rate. You used three lications and randomized the order of the runs. Youo level of catalyst given that maximum reaction rate isd ANOVA: Rate versus Catalyst One-way SS Source DF Catalyst 2 19872 9936 57.69 0.000 Error Total MS 6 1033 172 8 20905 S= 13.12 R-Sq 95.06% R-Sq (adj) = 93.41% = Individual 95% CIs For Mean Based on Pooled StDev Level N Mean StDev 3 150.00 5.00 3 118.33 20.82 3 38.33 7.64 -) 80 120 160 40 ooled StDev = 13.12 rial experiment with two replicatic ull fuctoExplanation / Answer
The F value is 57.69 , which produces a p-value is 0.000. This indicates that the regression equation is significant.
We have also calculated the Rsquare from this: 19872/20905 = 95.07%, which means that 95.07% of the variation in the dependent variable is explained by Catalyst.
The effect of the Level 1 catealyst on reaction rate is the highest, at mean of 150.00
The effect of next 2 levels of catyslst are lower at means : 118.33 and 38.33
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.