When cash value is withdrawn from a life insurance policy it is always tax free

Instead of having another student help Lenny, the manager is thinking of having two lines instead. Customers will equally divide themselves between the two lines

How long will students wait in line if there's a second server? (Assume that the service time is 5 minutes.) Lenny, a graduate research assistant "moonlights" at the short order counter in the student union snack bar in the evenings. He is the only one on duty at the counter during the hours he works. Arrivals to the counter seem to follow the Poisson distribution with a mean of 8 per hour. Each customer is served one at a time and the service time follows an exponential distribution with a mean of 5 minutes.

When conducting a job interview, an interviewer:

A) may ask questions regarding health to ensure proper consideration of ADA issues. B) should only ask questions that are clearly related to job performance. C) may ask questions regarding ethnic origin to meet affirmative action requirements. D) should investigate any EEO-related issues observed in the applicant.