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OpenStudy (anonymous):
How many students scored 70% or higher?
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OpenStudy (anonymous):
OpenStudy (anonymous):
A 22 B 13 C 19
jimthompson5910 (jim_thompson5910):
Add up the heights that correspond to 70% or higher
jimthompson5910 (jim_thompson5910):
Then divide that sum by the total
jimthompson5910 (jim_thompson5910):
see the last 3 bars?
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jimthompson5910 (jim_thompson5910):
add those heights and tell me what you get
OpenStudy (anonymous):
I got 267
jimthompson5910 (jim_thompson5910):
Add up the bars that are 70% or over: 4+9+6 = 19 So the answer is 19
jimthompson5910 (jim_thompson5910):
sorry ignore that last part about dividing by the total
OpenStudy (anonymous):
ok thanks
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jimthompson5910 (jim_thompson5910):
np
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