SPSS Statistics

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  • 1.  Controlled comparison of means

    Posted Tue September 26, 2023 04:47 PM

    Hello everyone.

    As much as I love SPSS it can be a bit intimidating, but I appreciate your help on this one:

    I am comparing the mean of smoking status (never smoked, exsmoker, cigarette smoker and vape smoker) as independent variables for a continuous dependent variable (cholesterol level). The thing is, I used one way Anova but there is a trend of age that comes into play (papers are younger). 

    I am not sure how to do a control for the age into this comparison.

    any advice?



    Altayyeb Yousef

  • 2.  RE: Controlled comparison of means

    IBM Champion
    Posted Tue September 26, 2023 09:48 PM
    Why not add age as a covariate?--