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A scatter plot.A scatter plot.A scatter plot.A scatter plot.
Scatter Graph
A scatter graph.
A scatter graph - unless the relationship is exact. If so, use a line (which need not be a straight line).
It depends on the range of ages, but a moderate positive correlation.
A scatter graph.
A scatter plot.A scatter plot.A scatter plot.A scatter plot.
Scatter Graph
A scatter graph.
A scatter graph.
A scatter graph - unless the relationship is exact. If so, use a line (which need not be a straight line).
You plot your data as points on a Cartesian coordinate system (X/Y graph). You chose "Scatter" from the chart type in your spreadsheet program.
"If y tends to increase as x increases, then the data have a positive correlation. If y tends to decrease as x increases, then the data have a negative correlation. If the points show no correlation, then the data have approximately no correlation."
Scatter plot
It depends on the range of ages, but a moderate positive correlation.
A scatter graph.
A scatter graph. A line graph need not involve minute changes.