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taborrg

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Correlate two multi-item scales

Hi,

I have two sets of items on a survey, each set has four items.
IV       Set 1:   U1, U2, U3, U4
DV     Set 2:    A1, A2, A3, A4

All items are 5 point Likert scales  1,2,3,4,5

How can I correlate the effect the independent variable (Set1) has on the dependent variable (Set2).  I have access to SPSS.

Thanks
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richdiesal
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taborrg

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I used Transform -> Compute Variable. The new variable was the sum of the individual variables.

I will post a follow up question about correlating Likert scale when there are 4 items in one set, and 6 items in the other set.

Thanks