The night before the exam, sleep. A rested mind recalls what a tired one has only read.

Statistics and Probability — quick quiz

1 KTET-pattern questions on Statistics and Probability. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 1

Medium

The mean of five numbers 8, 12, 15, 20, and x is 14. The value of x is: