Mathematics, 07.04.2021 18:10 NLMB2614

40. A school tested 20 students over writing. Each student had to write an essay and the essay was assigned a score of 6, 7, 8, 9, or 10. The results of the essay scores are shown in the frequency table below.
Score
Frequency
6
2.
7
3
8
7
9
7
10
1
Based on these results, what is the experimental probability that the next student to be tested will score a 6 or 7 on the
essay?

Answers: 1

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40. A school tested 20 students over writing. Each student had to write an essay and the essay was a...

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