2nd Test - Scatterplots
1
Write this in your notes • Scatter plots are a way of displaying data by using a coordinate grid. The coordinates of each point represent a pair of data values. • The correlation (or direction) of the plotted data can also be used to predict a trend in the data. 25 20 15 10 5 5 10 15 25 20 15 10 5 5 10 15 25 20 15 10 5 5 10 15 Positive Correlation Negative Correlation No Correlation
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Transcript of 2nd Test - Scatterplots
Write this in your notes• Scatter plots are a way of displaying data by
using a coordinate grid. The coordinates of each point represent a pair of data values.
• The correlation (or direction) of the plotted data can also be used to predict a trend in the data.
25 20 15 10 5
5 10 15
25 20 15 10 5
5 10 15
25 20 15 10 5
5 10 15
PositiveCorrelation
NegativeCorrelation
NoCorrelation
