11 terms

scatter plot

continuous graph
a graph made up of connected lines or curves
discrete graph
a graph made up of unconnected points
scatter plot
A graph with points plotted to show a possible relationship between two sets of data.
A relationship between two variables in a scatter plot
positive correlation
A correlation where as one variable increases, the other also increases, or as one decreases so does the other. Both variables move in the same direction.
negative coorelation
the relationship between two variables in which one variable increases as the other variable decreases
no correlation
There is no relationship between data sets.
line of best fit
a line drawn in a scatter plot to fit most of the dots and shows the relationship between the two sets of data
cluster data
data points that relate to each other
two way table
a table that shows the frequency or count of two pieces of data.Used to analyze data and make conclusions
extreme values that don't appear to belong with the rest of the data

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