Solved

Graduate Record Exam (GRE) Scores for the Psychology Exam Have

Question 16

Essay

Graduate Record Exam (GRE) scores for the psychology exam have a mean of 592 and a standard deviation of 101.
a. What proportion of the test takers would have scores of 650 or above?
b. What proportion of the test takers would have scores of 700 or above?
c. What proportion of the test takers would have scores between 650 and 700?
d. If 10,000 took the exam, how many would be expected to have scores of 750 or above?
e. In working these problems, you began with an assumption about the distribution of GRE - psychology scores. What is that assumption?

Correct Answer:

verifed

Verified

a. blured image proportion with scores above 650
b blured image ...

View Answer

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions