Which of the following describes a Poisson random variable?
a.The number of people out of 20 who reacted to their COVID vaccination with a tever
b.The number of people who are vaccinated at a walk-in clinic during an 8-hour shift
c.The time between patient arrivals at a walk-in vaccination clinic
d.The height of females who receive their COVID vaccine at a walk-in clinic
e.The number of immunized people you do follow up contacts with until you find one who reacted to the COVID vaccine with a fever