Research based on regression and scatter diagrams has strongly supported Samuelson's dictum.
2.
Plotting several symbols in a scatter diagram produces the constellation diagram.
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In this sense the constellation is not a scatter diagram but a representation of the scheme itself.
4.
But as the index's scatter diagrams make graphically clear, the road to prosperity leads through freedom and not through oppression.
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3 . "'Analysis "': In this step the various tools of quality analysis are used, such as Control charts, Pareto charts, cause-and-effect diagrams, scatter diagrams, histograms, etc.
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If so, plotting a scatter diagram of " Y against " X may be sufficient evidence of the lack of correlation, i . e . a pattern like a swarm of bees isn't going to give anything definite, no matter what analysis is done.
7.
It is appropriate to study the data and repair real problems before analysis begins . " [ I ] n any scatter diagram there will be some points more or less detached from the main part of the cloud : these points should be rejected only for cause ."