Question

Eleven bags of wheat flour, each marked 5 kg, actually contained the following weights of flour (in jgs) : 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

Answer:

probality =favourable cases/total cases =1/7

Answer 2

Answer:

number of weights of flour =11

about 5 kgs =7

so probability = 7/11