Author Question: When choosing between a within-participants design and a between-participants design, one is often ... (Read 88 times)

Cooldude101 · **on:** Jul 13, 2018

When choosing between a within-participants design and a between-participants design, one is often considering a tradeoff between

a. a more sensitive design with the former and a more controlled design with the latter.
b. internal validity with the former and an ability to generalize results to a larger population with the latter.
c. a more sensitive design with the former and a more economical design with the latter.
d. controlling for more extraneous variables with the former and having results that are more applicable to the real world with the latter.

Question 2

Dr. Baylor is concerned that the items on his test really do adequately represent the universe
of items from which he chose. Dr. Baylor's concern is one of ___________________ _____.

a) content validity
b) predictive validity
c) concurrent validity
d) construct validity