Mathematics, 27.03.2021 01:40 ghari112345
One hundred and twenty (120) students took an exam. Their results are given in the following relative frequency table below: Score Less than 50 50 59 60 69 70 79 80 89 90 100 Relative Frequency 15% 10% 30% 25% 15% 5% How many students received at least a 70 on this exam?
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One hundred and twenty (120) students took an exam. Their results are given in the following relativ...
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