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.