iansamuel Posted May 12, 2008 Share Posted May 12, 2008 I am trying to work out what cumalative frequency is. My son is doing a test on 250ml of water running out of a hole in a beaker into a measuring jug. The times per 50ml are 14,33 50 78 180 seconds. He has been told to show them in cumulative frequency ???? any ideas I'd be very grateful Ian:confused: Link to comment Share on other sites More sharing options...
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