When testing the safety of cars using crash tests,a sample of one or two cars is used because ________.
A)sampling is more accurate
B)cars are destroyed
C)it is quicker
D)the population is very large

Question

Quizplus · Accepted Answer

Cars are destroyed during crash tests, so it is not feasible or practical to test a large population of cars. Therefore, a sample of one or two cars is typically used for safety testing.

When Testing the Safety of Cars Using Crash Tests,a Sample