(Solved):
2. Stanford-Binet IQ scores have a mean of 100 and a standard deviation of 15 . Dmitri has an esti ...
2. Stanford-Binet IQ scores have a mean of 100 and a standard deviation of 15 . Dmitri has an estimated IQ of 112. Given this information, answer the following: a. What is Dmitri's (raw) IQ score converted into a z-score? b. Is Dmitri's score "usual"? Why or why not?