Question 876192
Average Time <u>between breakdowns</u> of a generator = 15days
a) P = poissonpdf(15,21)= .02986
b) P = poissonpdf(15,30)= .0002
c. P = poissonpdf(15,50)= 6.4x10^(-13)
d) Better Chance of operating 30days, after a breakdown than w/0