According to Barash, behavior problems reflect the fact that
a. biological evolution has progressed faster than cultural evolution.
b. there is more biological variability in the present than ever before.
c. cultural evolution has progressed faster than biological evolution.
d. none of these answers are correct
Question 2
If a scale is correlated with other scales that measure similar concepts it is said to have
a. generalizability.
b. congruent validity.
c. convergent validity.
d. inter-test reliability.