Advanced topic: Using the structural model of the two-way ...

[Tazate]

Advanced topic: Using the structural model of the two-way analysis of variance, the first computation is the overall deviation of the score from the grand mean.
 
  Next, the deviation of the score from its cell's mean, the deviation of the score's row's mean from the grand mean, and the deviation of the score's column's mean from the grand mean are computed. The remaining deviation is the basis of
  A) within-groups variance estimate.
  B) row between-groups variance estimate.
  C) column between-groups variance estimate.
  D) interaction between-groups variance estimate.

Question 2

The annual income which is surpassed by 50 of the families is
 
  a. 80,000
  b. 71,000
  c. 100,000
  d. cannot tell from these data

[Pariscourtney]

Answer to Question 1

D

Answer to Question 2

a

[Tazate]

Great answer, keep it coming

[sultansheikh]

Thanks for the timely response, appreciate it