Question

In a class of students, the following data table summarizes how many students passed

a test and complete the homework due the day of the test. What is the probability that
a student chosen randomly from the class did not complete the homework?

Answer 1

7/27

Explanation:

the amount of students total is 27 people because you just add all of the values in the chart together.

after that, you need to find how many student didn't do the homework, and the amount is 7 because 3 students passed the test but didn't complete their homework and 4 students failed the test and didn't complete their homework.