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Twenty-four students took a test. Fourteen students earned an A and 10 students earned a

b.A student will be randomly chosen.What is the probability that the student earned an A on the last test? Enter your answer as a fraction , in simplest form , in the box .

2 Answers

4 votes

Answer:

7/12 is the correct answer

Explanation:

took test :)

Twenty-four students took a test. Fourteen students earned an A and 10 students earned-example-1
User Lee Ballard
by
7.5k points
4 votes
Total number of students who did a test was 24
Number of students who scored an A is 14
Number of students who scored a B is 10
Probability that when we randomly select a student, he/she will have an A is:
(Number of students that scored A)/(Total number of students)
=14/24
=7/12
Therefore our answer is 7/12
User Nelly
by
8.7k points

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