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

Statistics (Class 9) — quick quiz

5 real UP JEECUP questions on Statistics (Class 9). Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 2

EASY

The mean of 8 numbers is 15. If one number 20 is replaced by 36, what is the new mean?