
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Two variables are said to interact when
Select one:
a. the effect of one variable differs across the levels of the other variable
b. both variables equally influence a third variable
c. both variables produce a change in the subject's score
d. the two variables are differentially affected by a third variable
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