According to statistics, it is shown that 85% of the products of the COMP company meet the requirements
of the clients. Assume this factory’s productivity is 20 pieces per hour. What is the probability that there will be 8 or 9 satisfactory products in 30 minutes?
A61.33%
B62.33%
C63.33%
D64.33%
of the clients. Assume this factory’s productivity is 20 pieces per hour. What is the probability that there will be 8 or 9 satisfactory products in 30 minutes?
A61.33%
B62.33%
C63.33%
D64.33%