A campus program evenly enrolls undergraduate and graduate students.If a random sample of 4
Students is selected from the program to be interviewed about the introduction of a new fast food
Outlet on the ground floor of the campus building, what is the probability that all 4 students
Selected are undergraduate students?
A) 0.0256
B) 0.0625
C) 0.16
D) 1.00

Question

Quizplus · Accepted Answer

Since the program enrolls an equal number of undergraduate and graduate students, the probability of selecting an undergraduate student is 0.5. The probability of selecting 4 undergraduate students in a row is (0.5)^4 = 0.0625.

A Campus Program Evenly Enrolls Undergraduate and Graduate Students