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
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