Which of these variables is most likely to follow a Normal model for U.S. adults?
A) ACT scores
B) commuting time
C) monthly mortgage
D) eye color
E) income

Question

Quizplus · Accepted Answer

ACT scores are most likely to follow a Normal distribution because they result from a standardized test designed to measure academic achievement in various subjects, fitting the criteria for a Normal distribution due to the central limit theorem.

Which of These Variables Is Most Likely to Follow a Normal