A two-factor ANOVA produces an F-ratio for factor A with df = 1, ...

[silviawilliams41]

A two-factor ANOVA produces an F-ratio for factor A with df = 1, 36 and an F-ratio for factor B with df = 2, 36. Which of the following describes the experiment producing these F-ratios?
 
  A) 1 level of factor A and 2 levels of factor B
  B) 2 levels of factor A and 3 levels of factor B
  C) 2 levels for both factors
  D) 3 levels for both factors

Question 2

A normal distribution has a mean of  = 70 with  = 12. If one score is randomly selected from this distribution, what is the probability that the score will be greater than X = 58?
 
  A) 0.8413
  B) 0.1577
  C) 0.3413
  D) 0.6826

[mrphibs]

Answer to Question 1

B

Answer to Question 2

A