Suppose a computer chip manufacturer rejects 1​% of the chipsproduced because they fail presale testing. Assume the bad chipsare independent. Complete parts a through d below
​a) Find the probability that the third chip they test is thefirst bad one they find. The probability is __________
b) FInd the probability they find a bad one within the first 11they examine _________
c) Find the probability that the first bad chip they find willbe the fourth one they test _____________
d) Find the probability that the fifth chip they test is thefirst bad one they find  _______________
An Olympic archer misses the​ bull's-eye 14​% of the time.Assume each shot is independent of the others. If she shoots 8
​arrows, what is the probability of each of the resultsdescribed in parts a through f​ below?
​a) Her first miss comes on the sixth arrow.
The probability is _____________
​(Round to four decimal places as​ needed.)
A manager at a company that manufactures cell phones has noticedthat the number of faulty cell phones in a production run of cellphones is usually small and that the quality of one​ day's runseems to have no bearing on the next day.
​a) What model might you use to model the number of faulty cellphones produced in one​ day?
Geometric, Poisson, Binomial, Uniform ?
​b) If the mean number of faulty cell phones is 1.9
per​ day, what is the probability that no faulty cell phoneswill be produced​ tomorrow?
​c) If the mean number of faulty cell phones is 1.9
per​ day, what is the probability that 3 or more faulty cellphones were produced in​ today's run?
