If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

Statistics and Probability — quick quiz

5 real MP TET questions on Statistics and Probability. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

EASY

The mean of the following data is 18. Find the value of k if the observations are: 12, 15, k, 22, 26.