Homework SourseA 00100 B 01000 C 02000 D 00025 E 00250 A production process
A) 0.0100
B) 0.1000
C) 0.2000
D) 0.0025
E) 0.0250
| A production process is known to produce a particular item in such a way that 5 percent of these are defective. If two items are randomly selected as they come off the production line, what is the probability that both are defective (assuming that they are independent)? |
Solution
P(both defective) = 0.05 * 0.05 = 0.0025
option (D)
