Question

Eleven bags of wheat flour, each marked 5 kg, actually contained the following weights of flour (in kg):- 4.97, 5.05, 5.08, 5.03, 5.00, 5.06, 5.08, 4.98, 5.04, 5.07, 5.00

Find the probability that any of these bags chosen at random contains more than 5 kg of flour.

Answer 1

Number of total bags = 11

Number of bags containing more than 5 kg of flour = 7

Hence, required probability, P = 7/11