A study conducted at a certain college shows that 65% of the school's graduates find a job in their chosen field within a year after graduation. Find the probability that 11 randomly selected graduates all find jobs in their
Chosen field within a year of graduating. Round to the nearest thousandth if necessary.
A) 0.013
B) 0.169
C) 0.009
D) 7.150

Question

Quizplus · Accepted Answer

Using the binomial probability formula, with n = 11 (number of trials) and p = 0.65 (probability of success):
P(X = 11) = (11 choose 11) * 0.65^11 * (1 - 0.65)^(11-11)
P(X = 11) = 0.009 (rounded to three decimal places) 
Therefore, the best choice is C.

A Study Conducted at a Certain College Shows That 65