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

When testing the safety of cars using crash tests, cars are destroyed in the process. Therefore, only one or two cars are used as a sample in order to minimize the cost and destruction of the vehicles.

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