Timedd
60% of the students in mr. macgregor’s class did not earn a as on their final projects....
Mathematics, 09.12.2019 12:31 Aurionna101
Timedd
60% of the students in mr. macgregor’s class did not earn a as on their final projects. 7% of the students who received as on their final projects also received as on their final exams. find the probability that a student chosen at random received an a on both the final exam and the final project.
a 7/250
b 7/100
c 2/5
d 3/5
Answers: 3
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