Data Management Probability
posted by Almaasak .
A toy manufacturing company that 5% of there toys are defective. A quality control person checks 50 toys.
a) What is the probability that there will be exactly two defective toys found?
b) How many defective toys would quality control expect to find?
Probability and Statistics -
solution In a toy manufacturing company three machines A,B and C are employed to manufactures toys.