Two crossing, non-parallel lines in a graph pertaining to separate factors (i.e., A & B) in a two-factor analysis of variance indicate which of the following? a. There is a main effect of factor B. b. There is an interaction between factors A and B. c. There is a main effect of factor A. d. There is no interaction between factors A and B.
Two crossing, non-parallel lines in a graph pertaining to separate factors (i.e., A & B) in a two-factor analysis of variance indicate which of the following? a. There is a main effect of factor B. b. There is an interaction between factors A and B. c. There is a main effect of factor A. d. There is no interaction between factors A and B.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 24PFA
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Two crossing, non-parallel lines in a graph pertaining to separate factors (i.e., A & B) in a two-factor analysis of variance indicate which of the following?
a. There is a main effect of factor B.b. There is an interaction between factors A and B.c. There is a main effect of factor A.d. There is no interaction between factors A and B.
2. If a simple main effect is examined from a-two factor ANOVA with two levels in each factor and n = 4 individuals in each level, what df will be used?
| a. |
df = 1, 14
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| b. |
df = 2, 12
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| c. |
df = 2, 14
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| d. |
df = 1, 12
|
3. Which of the following is not an assumption of the two-factor ANOVA?
| a. |
The populations from which the samples are selected must have equal variances.
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| b. |
The observations within each sample must have equal variances.
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| c. |
The observations within each sample must be independent.
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| d. |
The populations from which the samples are selected must be normal.
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