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OpenStudy (anonymous):

Cumulative frequency graph and histograms!

7 years ago
OpenStudy (anonymous):
7 years ago

OpenStudy (anonymous):

the answer should be b

7 years ago
OpenStudy (anonymous):

I just checked the answers and it said 'A'. I'm looking for a way to work it out. :/

7 years ago
OpenStudy (anonymous):

it could be or a only..give me 5 minutes to think ...~thinking~

7 years ago
OpenStudy (anonymous):

okays :)

7 years ago
OpenStudy (anonymous):

the difference between two graph is at the end of the graph, graph in A still increase, while graph B didnt show any increasing in score..meanwhile, frequency of the score is keep increasing ..i hope my explanation acceptable ^_^

7 years ago
OpenStudy (anonymous):

thank you :)

7 years ago
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