Tony works in a factory that produces 1,000 computers each day. When 50 computers were sampled, it was found that 7 were defective. Estimate how many defective computers are made each day.
A) 140 computers
B) 7 computers
C)169 computers
D) 265 computers
Each 100 will have 2 * 7 = 14 defects
So
1000 will have 10 * 14 = 140 defects
