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trapecia [35]
2 years ago
7

An exam was given to a group of freshman and sophomore students. The results are below: Freshman: 106 got A’s, 130 got B’s, and

149 got C’s. Sophomore: 192 got A’s, 118 got B’s, and 168 got C’s. If one student is chosen at random from those who took the exam, find the probability that: a) the student was a sophomore. round to 4 decimal places as needed.
Mathematics
1 answer:
masha68 [24]2 years ago
3 0

Answer:         0.140

Step-by-step explanation:

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Answer:

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