An experiment was perform in a Microbiology course to grow one bacterium in a br

Question

An experiment was perform in a Microbiology course to grow one bacterium in a broth culture at three (3) pH levels at four (4) different temperatures (25, 30, 35, and 40 degreeC) to investigate growth rate. Growth was measured in optical density (O.D.). The higher the O.D. the greater the growth rate of the bacterium, Give the Experimental Design and the ANOVA model. Complete the ANOVA Table at alpha = 0.05. Give the Null Hypotheses. Show the Critical Value and make a statistical decision. Write a one-sentence conclusion. Data follows:

Explanation / Answer

as I can see you ahve all the data correctly only a comment in red that is that you need the second F and I think that the first F is wrong

for that you need

MS error = 28 / 6 = 4.33

Fo = MS Phlevels / MSerror = 948 / 4.33 = 218.9376

the second Fo is

Fo = MS temperatures / MSerror = 79.3 / 4.33 = 18.31

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