m=np
n=100
p=0.05
P(failing)= getting more than 10 defective pin= m¹¹e^(-11)/11!
a manufacturer of a cotter pins know that 5% of his product is defective if he sells cotter pins in boxes of 100 pins and guarantee that no more than 10 pins will be defective find the probability that a box will fail to meet the guaranteed quality
1 answer
1 answer