Use the drop-down menus to design the best possible
scenario to find the experimental probability of passing
the quiz by guessing.
Which simulation tool would you use?
How many results do you need for each trial?
What is the theoretical probability that you would guess
the correct answer to every question?

19/37

Step-by-step explanation:

The mathematics faculty at a college consists of 9 professors, 8 associate professors, 10 assistant professors, and 10 instructors. If one faculty member is randomly selected, find the probability of choosing a professor or an instructor

Total number of people in the faculty =

9 professors + 8 associate professors+ 10 assistant professors+ 10 instructors

= 37 people

Hence,

The probability of choosing a professor or an instructor

= P( Professor) + P( Instructor)

= 9/37 + 10/37

= 19/37