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Q 1 . Consider the following computer output for an experiment. Source DF SS MS F P - value Factor 5 ? ? ? ?

Q1. Consider the following computer output for an experiment.
Source DF SS MS F P-value
Factor 5????
Error ?27.28?
Total 2966.44
(a) How many replicates did the experimenter use?
(b) Fill in the missing information in the ANOVA table.
(c) Compute an estimate for 2
Q2. An article in Fuel Processing Technology described an experiment to investigate the effect of potassium hydroxide in synthesis of biodiesel. It is suspected that potassium hydroxide (PH) is related to fatty acid methyl esters (FAME) which are key elements in biodiesel. Three levels of PH concentration were used, and six replicates were run in a random order. Data are shown in the following table:
PH concentration(wt.%) FAME concentration (wt.%)
Observations
123456 Total Average
0.684.384.586.586.786.986.9
0.989.389.488.588.789.289.3
1.290.290.388.989.290.790.9
Solve Manually. a and b, using =0.05
a. Construct the analysis of variance. Are there any differences in PH concentrations at? Calculate the P-value.
b. Use the LSD for multile comparison to compare between PH concentrations factor (given it is significant)
c. Solve a and b using Minitab , using =0.05

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