When running a mixed design ANOVA for a particular experiment a significant Levene’s test is found. What is the most likely cause?
A. Outlying data points / observations
B. Similar variance between the data sets
C. Data are normally distributed
D. Sphericity cannot be assumed
Answer: A
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A. realize, recognize, retain B. realize, retain, retrieve C. record, retain, retrieve D. recognize, retain, retrieve
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a. its parsimony. b. its logical consistency. c. if systematic observations confirm it. d. whether it fits with pervious knowledge. e. All of these are true.
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(a) procrastination, (b) tattling, (c) tardiness, (d) concerned caregivers.
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a. Temporal validity b. Outcome validity c. Treatment variation validity d. Ecological validity