Instead of Calculating an Intelligence Quotient, Most Current Intelligence Tests

Multiple Choice

Instead of calculating an intelligence quotient, most current intelligence tests represent the test-taker's performance relative to

A) the test-taker's own previous intelligence test performance.
B) the best possible performance of others the same age as the test-taker.
C) the best possible performance of others of any age.
D) the average performance of others the same age as the test-taker.