What we plant in the soil of contemplation we shall reap in the harvest of action.— Meister Eckhart

Statistics — quick quiz

5 real TSPSC Group IV questions on Statistics. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 3

EASY

The mean of five numbers is 28. If one of the numbers is excluded, the mean becomes 25. What is the excluded number?