With the principle of age differentiation, a. one can find the ...

[xroflmao]

With the principle of age differentiation,
 
  a. one can find the equivalent age capabilities of a child independently of chronological age.
  b. one can find the equivalent age capabilities of a child if their chronological age is known.
  c. the deviation IQ can be ascertained.
  d. Binet freed himself from the burden of identifying each independent aspect of intelligence.

Question 2

The formula Y - Y represents
 
  a. the true score.
  b. the residual.
  c. the standard error of estimate.
  d. shrinkage.

[smrerig]

Answer to Question 1

a

Answer to Question 2

b