Question

Exercise 13-37 Algo

The following output summarizes a portion of the results for a two-way analysis of variance experiment with no interaction. Factor Aconsists of four different kinds of organic fertilizers, factor B consists of three different kinds of soil acidity levels, and the variable measured is the height (in inches) of a plant at the end of four weeks.

a. Find the missing values in the ANOVA table. (Round intermediate calculations to at least 4 decimal places. Round "MS" to 4 decimal places and "F" to 3 decimal places.)

	ANOVA Source of Variation SS df MS F p-value Rows 0.55 2 MSB = F Factor B = 0.529 Columns 53.02 3 MSA = F Factor A = 0.000 Error 2.33 6 MSE = Total 55.90 11

Answer 1

MS = SS / DF

F = MS / MSE

	Source of Variation	SS	df	MS		F		p-value
	Rows	0.55	2	0.275		0.708		0.529
	Columns	53.02	3	17.6733		45.511		0
	Error	2.33	6	0.3883
	Total	55.9	11