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

Statistics (1st PUC) — quick quiz

5 real KCET questions on Statistics (1st PUC). Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 1

EASY

The mean deviation about the mean for the data 5, 8, 10, 12, 15 is