Which of the following is sometimes a serious problem with repeated measures designs?
a. Carryover effects can cloud the interpretation.
b. Small sample sizes can distort the results more than with other designs.
c. They require more subjects than designs with independent samples.
d. all of the above
A
You might also like to view...
Brendan just got married and is not used to wearing a
wedding band on his left hand. Joel, his best man and a psychology student, correctly reassures him with which of the following statements? a) "Don't worry, because of transduction, you'll soon get used to the ring on your finger." b) "Because of assimilation, within a few hours you won't even know it is there." c) "That is something you are just going to have to get used to—you will always be aware of the weight of the ring on your finger." d) "The good news is that sensory adaptation will soon kick in, and you won't even notice the ring on your finger."
Jenny has an intense interest in food but eats sparingly and with disgust. She has an intense fear of becoming obese, and even though she looks emaciated,
she still claims she "feels fat" and refuses to eat enough to maintain even a minimal normal body weight for her frame. She is most likely suffering from ________. a. bulimia nervosa b. Karposi's anemia c. anorexia nervosa d. Huntington's chorea