I've tested a number of fruit samples for weight loss over time (shelf-life assessment). I want to compare weight loss between the different samples.

My initial idea was to use a linear regression model for each sample and then compare the models' estimates.

Is this the right way to tackle this issue and if so, which tests should I use for this?

P.S I'm using R

  • 1
    $\begingroup$ I guess you are looking for this answer: stats.stackexchange.com/questions/435644/… $\endgroup$
    – Amin Shn
    Feb 3 at 9:32
  • $\begingroup$ Thanks @AminShn. Will the method given in this example work with 3 factors (Fladen A, Fladen B and Fladen C)? $\endgroup$ Feb 5 at 23:55
  • $\begingroup$ Yes, it does work. $\endgroup$
    – Amin Shn
    Feb 6 at 8:56


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