Exam (elaborations)
Exam (elaborations) PSY 520 Topic 2 Exercises 520.docx
- Course
- Institution
roportions Scores on the Wechsler Adult Intelligence Scale (WAIS) approximate a normal curve with a mean of 100 and a standard deviation of 15. What proportion of IQ scores are WAIS mean = 100; standards deviation = 15 a. Above Kristen’s 125? µ = 100 ; = 15 ơ z= X−μ σ = 125−100 ...
[Show more]