Question 36
1 Point
Dale, a researcher, conducts a study to determine the effects of the color blue on mood. During the study, he is friendlier toward the female participants than he is toward the male participants, which makes the women feel more relaxed during the study. He concludes that the color blue is more likely to have a relaxing effect on women than on men. Dale's study is vulnerable to
A double-blind bias.
B experimenter bias.
C research participant bias.
D confederate bias.