Question

A repeated-measures design deals with the differences of the means, while an independent-measures design deals with the mean of the differences."

True False

A repeated-measures design study comparing two samples uses _____ groups of participants and obtains ____ score(s) for each participant.

"1, 1"

"1, 2"

"2, 1"

"2, 2"

A repeated-measures design is better than an independent-measures design because it requires more subjects.

True False

A repeated-measures t-test is also called a within-subjects, paired, or dependent t-test. "

True False

Answer 1

a) False It is the other way round

b)A repeated-measures design study comparing two samples uses one groups of participants and obtains two score(s) for each participant.

Option B is right

Experiments using repeated measures design, sometimes also called within-subject designs, make measurements using only one group of subjects, where tests on each subject are repeated more than once after different treatments.

C) False it requires less subjects

d) True

the dependent t-test, "related groups" indicates that the same participants are present in both groups