25 students in a high school health class are asked to write down what foods they ate last week. Of the 25

students, 14 write steak, 6 write chicken, and 5 write both steak and chicken. Using this information, answer

each of the following questions.

Let S be the event that a randomly selected student writes steak and C be the event that a randomly selected

student writes chicken.

What is P(S), the probability that a student writes steak?

What is P(C), the probability that a student writes chicken?

What is P(S and C), the probability that a student writes steak and chicken?

What is P(S or C), the probability that a student writes steak or chicken?

Guest Jan 28, 2020

#1**0 **

-----

Hi there...

The funny thing is that you have all the answers right in front of you.

If you find the text confusing, just write down all the individual numbers separately on a list like the following...

Students-Total = 25

Wrote "Steak" = 14

Wrote "Chicken" = 6

Wrote both = 5

From there the answers are very obvious.

I hope that helped...

Kind regards...

BizzyX

-----

BizzyX Jan 28, 2020