Intelligence - Standards 1 & 2 Progress Check

Front

Sarah is 12; her mental age is 15. What is her IQ?

Back

125

Front

Creator of the Standford-Binet Intelligence Scale

Back

Lewis Terman

Front

Who conducted a longitudinal study of boys with high IQs, finding that they weren't really happier or better off than boys with average IQs?

Back

Lewis Terman

Front

This researcher put forth the theory of 7 or 8 different kinds of intelligence.

Back

Gardner

Front

On an IQ test, how many test takers will fall within one standard deviation of the mean?

Back

68%

Front

On a normal distribution, if the mean is 80, and the standard deviation is 20, what is the range of scores that will fall within one standard deviation of the mean?

Back

60 - 100

Front

If a test taker scores a 115 on the WAIS (Wechsler Adult Intelligence Scale), what will his percentile rank be?

Back

84th percentile

Front

If a middle school student scores in the 84th percentile on the WISC (Wechsler Intelligence Scale for Children), what is the z score for her results?

Back

z = 1

Front

What is the most widely accepted theory of intelligence today?

Back

Sternberg's Triarchic Theory of Intelligence

Front

If a test for extraversion is given on Monday and the same test is given to the same subjects one week later and the scores for each person do not change much, what type of reliability is being demonstrated?

Back

test-retest reliability