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    z-score used as X axis variable

    Dear hlsmith, Yes and thank you I have added comments appropriate for your suggestion. Have a great week. Kindest regards, Nayo
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    z-score used as X axis variable

    Correction: The authors state the variable X is standardised for the graph, but not for the regression.
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    z-score used as X axis variable

    Hi Buckeye and hlsmith, Thank you for your supportive replies. Sadly I am not permitted to post their graph at this time. I have attached a very similar graph. The Y axis has straightforward raw data plotted. The X axis has the z-scores of the other variable plotted on a scale from -2...
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    z-score used as X axis variable

    This is what I want to see and would be grateful for confirmation if this is a logical request. The graph of variable X vs variable Y with the regression line calculated from the least squares of the residuals. Please let me know what you think, Nayo
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    z-score used as X axis variable

    Seeking your opinion on the use of z-scores instead of original data for a correlation graph. I have a paper showing a graph of two factors, that should correlate because the authors state that the multiple regression result shows that only variable X data explains changes in Y data. However...