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Question
3 The difference between a one-way analysis of variance and a factorial analysis of variance isa) the presence of an interaction.
b) the presence of more than one main effect.
c) one-way analyses of variance have an error term, whereas factorial analyses do not.
d) both a and b
Answer
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Related questions
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58 What happens to the standard deviation when a constant is added to each score? Use the following set of data, and a constant of 2 to illustrate your answer.
1 2 3 4
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d) The upper hinge
e) The lower hinge
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The previous graph is symmetrical.
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44 A researcher randomly assigned clients to two conditions (a wait-list control group and a hypnosis group) and measured their smoking reduction. Smoking reduction is an independent variable.
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