Topic
UPCAT Statistics questions with answers
3 UPCAT statistics practice questions, each with the correct answer and a worked explanation. Drill this single topic instead of a whole subtest.
- 8The average of five numbers is 18. If one of them, 22, is removed, what is the average of the remaining four?
Answer: D. 17Mathematics - 29What is the median of the data set 4, 7, 9, 12, 15, 20?
Answer: D. 10.5Mathematics - 30What is the mode of the data set 3, 5, 5, 7, 8, 8, 8, 9?
Answer: C. 8Mathematics