Author Question: The equation: SS(Total) = SS(A) + SS(B) + SS(AB) + SSE applies to which ANOVA model? a. One-way ... (Read 75 times)

darbym82 · **on:** Jun 24, 2018

The equation: SS(Total) = SS(A) + SS(B) + SS(AB) + SSE applies to which ANOVA model?
a. One-way ANOVA with 2 treatments.
b. Two-factor ANOVA with interaction.
c. Two-factor ANOVA with no interaction.
d. None of these choices.

Question 2

The mean of the sample means and the pooled standard deviation of 50 samples of size 10 taken from a production process under control are found to be 225 and 16, respectively. The upper control limit for the x chart is:
a. 231.79
b. 240.18
c. 218.21
d. 209.82