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Medal and Fan. ASAP How many students are in the sample? 15 20 22 25
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The Table
@jim_thompson5910
@Justin_Lee
My answer is 20
How did you get 20?
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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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