I have a statistics exam tomorrow and one of the questions will be to find the median from an ogive graph. How do I figure that out?
Should I just use the total frequency and multiply that by quartiles (1/4, 1/2, 3/4) and use the 2nd quartile? I'm confused, hope someone can help! thanks in advance.
How to find the MEDIAN from an Ogive graph?
2016-07-20 8:28 pm
回答 (1)
2016-07-20 8:44 pm
Take the second quartile (1/2) ; this is the MEDIAN value.
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