Identify the population and the sample
1. principal swenson has received multiple complaints that the chicken sandwiches sold in the cafeteria
are cold. he has the cafeteria staff wrap the sandwiches in numbered wrappers and he chose 20
chicken sandwiches by placing the numeric labels of all chicken sandwiches on equally sized slips of
papers and drew out 20 numeric labels from a well-mixed container.
population:
sample: