Question

Each person in a group of students was identified by year and asked when he or she preferred taking classes: in the morning, afternoon, or evening. The results are shown in the contingency table. Find the probability that the student preferred afternoon classes given he or she is a junior. Round to the nearest thousandth

Answer 1

0.464

Explanation:

13/6+13+9 is your answer, simplified it is 13/28. But in this question it is saying round to the thousandths, therefore resulting in your answer.