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Mathematics 24 Online
OpenStudy (anonymous):

A dance school has 54 students who learn salsa and 23 of those students also learn ballet. There are 15 students who do not learn salsa but learn ballet and 10 students do not learn either salsa or ballet. Which table best shows the relative frequency of rows for the data? (4 points)

OpenStudy (anonymous):

Learn salsa Do not learn salsa Total Learn ballet 0.29 0.19 1 Do not learn ballet 0.39 0.13 1 Total 0.68 0.32 1 b. Learn salsa Do not learn salsa Total Learn ballet 0.61 0.39 1 Do not learn ballet 0.76 0.24 1 Total 0.68 0.32 1 c. Learn salsa Do not learn salsa Total Learn ballet 0.43 0.60 1 Do not learn ballet 0.57 0.4 1 Total 0.68 0.32 1 d. Learn salsa Do not learn salsa Total Learn ballet 0.23 0.15 1 Do not learn ballet 0.31 0.10 1 Total 0.54 0.25 1

OpenStudy (igreen):

@laurenchristine97 Take a picture of your question.

OpenStudy (anonymous):

@iGreen I would but im at school

OpenStudy (igreen):

Just take a printscreen and save it in Paint. Then use the attach file button to put it on here. @laurenchristine97

OpenStudy (anonymous):

I cant save anything on their computers

OpenStudy (igreen):

Okay, well this is kind of tough, because I can't really see the table..

OpenStudy (igreen):

|dw:1405945611738:dw|

OpenStudy (igreen):

Here's our table

OpenStudy (igreen):

It says that 54 students learn salsa and 23 of those students also learn ballet. So that would fit the category: Learn Salsa, Learn Ballet.|dw:1405945871803:dw|

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