The equation: SS(Total) = SS(A) + SS(B) + SS(AB) + SSE applies to ...

[darbym82]

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

[kingdude89]

Answer to Question 1

B

Answer to Question 2

B

[darbym82]

Thanks for the timely response, appreciate it

[helenmarkerine]

Gracias!