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Mathematics 8 Online
OpenStudy (anonymous):

Medal and Fan. ASAP How many students are in the sample? 15 20 22 25

OpenStudy (anonymous):

The Table

OpenStudy (anonymous):

@jim_thompson5910

OpenStudy (anonymous):

@Justin_Lee

OpenStudy (anonymous):

My answer is 20

OpenStudy (justin_lee):

How did you get 20?

OpenStudy (justin_lee):

Think of frequency as the amount of students which obtained score within each range. So for the score range between 18-19, the frequency is 5. This means that 5 students got scores between 18-19. Now, can you use this information to figure out the rest?

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