METHODS OF DATA ANALYSIS
PARAMETRIC AND NON PARAMETRIC TESTS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following describe two-way ANOVA?
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assumes a non-directional hypothesis
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lower the probability of errors in the conclusion.
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more than one effector variable and one affected variable
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One effector variable and one affected variable
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Explanation:
Detailed explanation-1: -A two-way ANOVA without any interaction or blocking variable (a.k.a an additive two-way ANOVA). A two-way ANOVA with interaction but with no blocking variable. A two-way ANOVA with interaction and with the blocking variable.
Detailed explanation-2: -Use multivariate ANOVA when your dependent variables are correlated.
Detailed explanation-3: -The two independent variables in a two-way ANOVA are called factors. The idea is that there are two variables, factors, which affect the dependent variable. Each factor will have two or more levels within it, and the degrees of freedom for each factor is one less than the number of levels.
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