What was the most significant psychometric problem of the 1937 Stanford-Binet Scale?
a. differential variability of IQ scores as a function of age
b. narrower age range
c. more problematic scoring standards and instructions
d. poor predictive validity
Question 2
What is Cronbach known for?
a. Developing measures to evaluate sources of error
b. Creating the basics of multivariate analysis
c. Developed the basics of contemporary measurement theory
d. Distinguished between objective and subjective measures