Use therandom number tableto identify the experimental units to be included in a simple random sample.

Selectn= 20

experimental units from a population of sizeN= 500.

(HINT: Since you need to use three-digit numbers, you can assign 2 three-digit numbers to each of the experimental units. For example, unit 1 would correspond to random numbers 001 and 501, unit 2 would correspond to 002 and 502, and so on.)