GRAPHING PRACTICE

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GRAPHING PRACTICE

• LINE GRAPHS, BAR GRAPHS AND CIRCLE GRAPHS

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Line Graph

• Suppose you are interested in graphing
  temperature data that you collected over the
  course of a day.
• Look at the following data table

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Time of Day Time of Day Time of Day Time of Day Time of Day Time of Day Time of Day
700am 900am 1100am 100pm 300pm 500pm 700pm
Temp ( C) 8 9 11 14 12 10 6

• Which variable would be the independent variable
  (MIX)?
• Which variable would be the dependant variable
  (DRY)?
• Choose scales for both variables on each axis.
  You should have two more points than you need on
  the vertical axis and the horizontal axis should
  be long enough for all data points to fit.
• Draw and Label each axis, add a number and a name
  to the graph
• Graph each value
• Connect the points with straight lines

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MMs

• Now lets look at your data from the MM
  experiment and discuss three different types of
  graphs using that information.