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Mathematics 8 Online
OpenStudy (anonymous):

A group of students was asked if they prefer doing schoolwork in the morning, afternoon, or evening. The results are shown below. What is the probability that a student prefers doing schoolwork in the afternoon, given he or she is a junior? Round your answer to the nearest thousandth.

OpenStudy (.whitedragon.):

is there a pic?

OpenStudy (anonymous):

yep here

OpenStudy (anonymous):

how many juniors are there total?

OpenStudy (anonymous):

28

OpenStudy (anonymous):

of those 28, how many prefer afternoons?

OpenStudy (anonymous):

13

OpenStudy (anonymous):

then it is \(\frac{13}{28}\)

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