How Many Instruments Do You Play?

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How Many Instruments Do You Play?

• By Megan Lubetkin

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Pie Graph
Instruments
This is my least affective Graph.
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Least Affective

• The Pie Graph is my least affective graph because
  it doesnt show the categories that had zero as a
  frequency. I think this kind of graph would be
  much better for a graph with data in every
  category.

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Line Graph
This is neither my least or most affective graph,
it is the one in the middle.
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Bar Graph
This is my most affective graph
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Most Affective

• The Bar Graph is my most affective graph because
  I think it really shows what my graph means. I
  think it expresses my results very well, and you
  can easily tell that most people play one
  instrument and no one plays 4 or 6 (or more than
  6).

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Mean, Median, and Mode

• Mean 4.86
• Median 1
• Mode 1
• I think the best way of looking at the average
  would be the median and mode (because they are
  the same I would choose both of them). I would
  not choose the mean because there is an outlier
  in my data and that affected my mean, but it did
  not effect my median or mode.

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Thanks To

• Mr. Hart
• Eagle Hill
• Dell Computers
• Olivia for helping, with stuff