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mylen [45]
3 years ago
5

The table shows the number of students in a school who like rap and/or hip-hop: Like Rap Do Not Like Rap Total Like Hip-Hop 35 8

43 Do Not Like Hip-Hop 10 21 31 Total 45 29 74 What is the relative frequency, by row, of students who do not like rap or hip-hop? 0. 17 0. 68 0. 72 0. 81.
Mathematics
1 answer:
Brums [2.3K]3 years ago
7 0

Answer:

35 like rap 25 dont like rap

Step-by-step explanation:

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Since the average is the sum divided by the count, the sum is the average times the count.

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For this case we have the following quadratic equation:

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Substituting the values we have:

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ANswer:

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