I am a beginer with stats and SPSS. I know how to do simple correlations between 2 variables but now I have to do the following:
I have to see if my plasma protein (dependent variable) correlates with individuals that have cumulative risk factors.
83 indiv with 1 risk factor
103 indiv with 2 risk factors
105 indiv with 3 risk factors
96 indiv with 4 risk factors
106 indiv with 5 risk factors
I dont know how to do the correlation in spss. Please help me.