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Bar line graphs?

Discussion in 'Mathematics' started by bombaysapphire, Jan 9, 2011.

  1. bombaysapphire

    bombaysapphire Star commenter

    Yes.
    No. I would call this a frequency polygon and that wouldn't come up at primary.
    A line graph could have points joined up by straight lines but a bar line graph is a bar chart with very thin bars.
     
  2. Brilliant. That clears that up. Thanks!
    In what situation is this more useful than a normal bar graph?
     
  3. DM

    DM New commenter

    When all your colouring pencils are blunt?
     
  4. strawbs

    strawbs Established commenter

    and when you don't want the little dears to draw one graph and spend 40 mins colouring it in!
     
  5. Lol, seem like valid enough reasons to me! Thanks everyone.
     
  6. trinity0097

    trinity0097 New commenter

    It's also good for ensuring that they put gaps between the bars for discrete data!
     

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