The concept of deviation IQ scores a. was introduced by ...

[burchfield96]

The concept of deviation IQ scores
 
  a. was introduced by Wechsler.
  b. assumes that intelligence is normally distributed throughout the population.
  c. was introduced to address the fact that ratio IQ declines with age, even when mental abilities remain stable.
  d. all of the above

Question 2

The ratio IQ equals __________ times 100.
 
  a. mental age
  b. mental age minus chronological age
  c. mental age divided by chronological age
  d. chronological age divided by mental age

[joshraies]

Answer to Question 1

D

Answer to Question 2

C

[burchfield96]

Thanks for the timely response, appreciate it

[brbarasa]

YES! Correct, THANKS for helping me on my review