8. Ais the combination of one level from each factor.9. In a 2x2 factorial ANOVA how many df do we have for each main effect and the interaction?10. An experiment that is described as a 3 x 3 x 2 has how many IV's?

Given three statements about factorial design models.

Answered: 8. A is the combination of one level…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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for an experiment involving 3 levels of factor A and 3 levels of factor B with a sample of n=8 in each treatment condition, what are the df values for the F-factor for the A * B (A multiplied by B) interaction?
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A simple random sample of heights of 6400Englishmen has a mean of 67.85 inches and SD 2.56 inches, while a simple random sample of heights of 1600 Australians has a mean of 68.55 inches and SD of 2.52 inches. D the data indicate that Australians are, on the average, taller than Englishmen?
Two separate samples receive two different treatments. The first treatment group (N = 9) has a mean of 50 with SS = 710. The second treatment group (N = 6) has a mean of 60 with SS = 460. Is the second treatment group significantly larger than the first? What is the effect size?
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8. A is the combination of one level from each factor. 9. In a 2x2 factorial ANOVA how many df do we have for cach main effect and the interaction? 10. An experiment that is described as a 3 x 3 x2 has how many IV's?