A two-factor research study is used to evaluate the effectiveness of a new blood-pressure medication. In this two-factor study, factor A is medication (A1) and no medication (A2). Factor B is male (B1) and female(B2). If the analysis shows that medication works well for males but not for females and that no medication works for females and not for males what pattern of results would this be? a. A significant main effect for factor A (medication) with no interaction b. A significant main effect for factor B (gender) with no interaction c. A significant interaction d. An insignificant main effect for factor A (medication)
A two-factor research study is used to evaluate the effectiveness of a new blood-pressure medication. In this two-factor study, factor A is medication (A1) and no medication (A2). Factor B is male (B1) and female(B2). If the analysis shows that medication works well for males but not for females and that no medication works for females and not for males what pattern of results would this be? a. A significant main effect for factor A (medication) with no interaction b. A significant main effect for factor B (gender) with no interaction c. A significant interaction d. An insignificant main effect for factor A (medication)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A two-factor research study is used to evaluate the effectiveness of a new blood-pressure medication. In this two-factor study, factor A is medication (A1) and no medication (A2). Factor B is male (B1) and female(B2). If the analysis shows that medication works well for males but not for females and that no medication works for females and not for males what pattern of results would this be?
a. A significant main effect for factor A (medication) with no interaction
b. A significant main effect for factor B (gender) with no interaction
c. A significant interaction
d. An insignificant main effect for factor A (medication)
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