GRAPH NOTES

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# GRAPH NOTES - PowerPoint PPT Presentation

GRAPH NOTES. PURPOSE OF A GRAPH. The purpose of a graph is to display the data as a picture Use the averages from the data table. GRAPH RUBRIC worth 4 points. 1 pt – Title 1 pt – Labels with Units IV on X-axis &amp; DV on Y-axis 1 pt – Consistent Numbering / Naming

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## PowerPoint Slideshow about 'GRAPH NOTES' - rania

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### GRAPH NOTES

PURPOSE OF A GRAPH
• The purpose of a graph is to display the data as a picture
• Use the averages from the data table
GRAPH RUBRICworth 4 points
• 1 pt – Title
• 1 pt – Labels with Units IV on X-axis & DV on Y-axis
• 1 pt – Consistent Numbering / Naming
• 1 pt – Correct line / bars

based on IV and Averages

GRAPH FORMAT

The effect of “IV” on “DV”

DV (units)

IV (units)

2 TYPES OF GRAPHS
• Bar Graph
• Line Graph
BAR GRAPH
• For when the IV is quaLitative
• example
LINE GRAPH
• For when the IV is quaNtitative
• example
Skeleton graph
• No data input. Just title and labels
• The same for each type of graph
• example

What type of graph do we use for a qualitative IV?

• What type of graph do we use for a quantitative IV?