Author Question: Normative data for the Gesell Scale a. were based on a large representative sample. b. included ... (Read 77 times)

dalyningkenk · **on:** Jun 19, 2018

Normative data for the Gesell Scale

a. were based on a large representative sample.
b. included 10 percent minorities.
c. were based on a small, but representative sample for the general population.
d. was not representative of the population.

Question 2

In Rubin's study on the Love Scale, the amount of time lovers spent gazing into each other's eyes was used as evidence for the scale's

a. face validity.
b. criterion validity.
c. convergent validity.
d. content validity.