OINTS A QUESTION ON A PROFICIENCY TEST IS MULTIPLE CHOICE

Last updated: 5/2/2023

OINTS A QUESTION ON A PROFICIENCY TEST IS MULTIPLE CHOICE WITH FOUR POSSIBLE ANSWERS ONE OF WHICH IS CORRECT ASSUMING THAT ALL RESPONSES ARE RANDOM GUESSES FIND THE PROBABILITY THAT AMONG 12 TEST SUBJECTS EXACTLY FIVE ANSER THE QUESTION CORRECTLY