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comparing total percentages

Posted: Fri Oct 07, 2016 4:21 pm
by danolado
I would value your help please.

I have three columns: 1 containing unique IDs relating to an individual (of which there are 12) and two further columns that contain (in each row) their total answers in percentage terms to two different questionnaires.

I would like to compare the results to see if there is a statistical difference in the scores but I have no idea of the best method to achieve this.

Any help would be gratefully appreciated.

Thank you

D.