You are to fill in the missing entries in the attached ANOVA table using the inf

Question

You are to fill in the missing entries in the attached ANOVA table using the information given about the experiment and the mfit table and the stats output for the response.

The student measured the weight needed for rods to break measured in pounds.
The factors were : number of rods with levels 1,2,3
and wetness of rods with levels: dry, wet, frozen.
Three replications were run for a total of 27 trials.

a) the degrees of freedom for wetness are:
b) the MS for wetness is :
c) using the MFIT table the MS for rods is:
d) the F value for the interaction wetness*rods is:
e) the df for ERROR is:

What were the steps for each?

Explanation / Answer

a) 3 - 1 = 2

b) 28.483/2 = 14.2415

c) MS for rods = 134.0670* 0.64148 = 86

d) F value for the interaction wetness*rods = 0.64148/0.37481 = 1.71148

e) df for ERROR = 11.5467/0.64148 = 18

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