Multiple Choice
The scores on Dr. Katz's tests always had a mean of 50 and a standard deviation of 10. What statement best explains this phenomenon?
A) The same descriptive statistics for each test is a coincidence.
B) Dr. Katz grades his tests using a normal curve.
C) Dr. Katz converts his students' raw scores to z scores.
D) Dr. Katz converts his students' raw scores to T scores.
Correct Answer:
Verified
Correct Answer:
Verified
Q31: In psychological testing, it is common to
Q32: How would you calculate the mode of
Q33: If Julio assigns 0 to indicate women
Q34: What group of statistics is NOT a
Q35: Which one of the following statement about
Q37: Most distributions of human traits, from height
Q38: Which one of the following levels of
Q39: If test scores differed significantly from the
Q40: What are raw scores?<br>A) points on an
Q41: Which one of the following would you