engineering recuitment HAL Management & Design Trainee Mock Test 2023 Engineering Mathematics Probability and Statistics
A manufacturer knows that the condensers he makes contain on an average 1% of defectives. He packs them in boxes of 100. What is the probability that a box picked out at random will contain 4 or more faulty condensers?
1
0.010
2
0.568
3
0.019
4
0.981