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ozzi
3 years ago
15

High school students from grades 9–10 and 11–12 were asked to choose the kind of band to have play at a school dance: rap, rock,

or country.
Their choices were as follows:
Grades 9–10—Rap: 40; Rock: 30; Country: 55
Grades 11–12—Rap: 60; Rock: 25; Country: 35

Find a correct two-way frequency table for the data
Mathematics
2 answers:
yanalaym [24]3 years ago
8 0
The correct two-way frequency table for the date will look like this:
                 
                               RAP      ROCK     COUNTRY     TOTAL
Grades 9-10           40           30            55                  125
Grades 11-12         60           25            35                  120
TOTAL                    100          55            90                  245

The sum of the row total is equal to the sum of the column total
125 + 120 = 100 + 55 + 90
245 = 245
r-ruslan [8.4K]3 years ago
8 0

Answer:C

Step-by-step explanation:

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4 0
4 years ago
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lesya692 [45]

Answer:

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Step-by-step explanation:

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$289,900 Divided by $52 = t

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Hope this helps :)

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Step-by-step explanation:

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