The Bayley III Scales
a. are currently the most psychometrically rigorous.
b. predict future intelligence in children with high intelligence.
c. do not predict well for infants with cognitive impairments.
d. were designed for children between 3 and 5 years of age.
Question 2
In construct validation,
a. a single variable can serve as the criterion.
b. multiple studies are not required.
c. no single variable serves as the criterion.
d. the criterion remains static once defined.
