Mathematics
Mathematics, 08.04.2020 15:38, johnny2585

Kay scored above 90% on five of her math quizzes, 80% to 90% on fourteen of them, and 70% to 80% on two of them. What is the experimental probability of her scoring from 80% to 90% on her next math quiz?

P(80%-90%) =

answer
Answers: 3

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Kay scored above 90% on five of her math quizzes, 80% to 90% on fourteen of them, and 70% to 80% on...

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