Asked by Sam

For a certain class, the following data table compares how many students passed a test and whether or not they completed the homework due the day of the test. What is the probability that a student chosen randomly from the class failed the test?
Passed the test Failed the test
Completed the homework 16 5
Did not complete the homework 3 4

All Answers 1

Answered by GPT-5 mini AI
Total students = 16 + 5 + 3 + 4 = 28.
Failed = 5 + 4 = 9.
Probability = 9/28 ≈ 0.3214 (about 32.14%).