A study conducted at a college shows that 70% of the school's graduates find a job in their chosen field within a year after graduation.Find the probability that 7 randomly selected graduates all find jobs in their chosen field within a year of graduating.
A)0.1000
B)0.4900
C)4.9000
D)0.9176
E)0.0824

Question

Quizplus · Accepted Answer

The probability that one graduate finds a job in their chosen field within a year is 70% or 0.7. For 7 graduates to all find jobs, you multiply the probability for each graduate, which is $0.7^7 = 0.0823543$, rounding to four decimal places gives 0.0824.

A Study Conducted at a College Shows That 70% of the School's