A company is interested in o ering its employees one of two employee bene t packages.

A company is interested in oering its employees one of two employee benet packages.

A random sample of the company's employees is collected, and each person in the sample

is asked to rate each of the two packages on an overall preference scale of 0 to 100. Results were

Employee Program A Program B1 45 402 64 703 63 604 59 455 77 856 69 817 45 508 39 469 52 5010 57 6011 75 80

Do you believe that, at level = 0:10, the employees of this company prefer, onaverage, one package over the other? Explain your answer by stating an appropriatetwo-tailed hypothesis testing problem.