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

SOF IMO · Data Handling and Statistics · Quiz

Data Handling and Statistics — quick quiz

5 real SOF IMO questions on Data Handling and Statistics. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 3

MEDIUM

A bag contains 5 red balls, 3 blue balls and 2 green balls. If one ball is drawn at random from the bag, what is the probability that it is NOT a red ball?