Spss: In a case control study assesing factor a&b effect on c....

[David11]

In a case control study assesing factor a&b effect on c (passing exam o/1)(o as control 1 as case), how to calculate which of relations (a with c or b with c) are stonger using SPSS? Thank you

 

[Deleted member 4993]

We chose samples from people of city A and city B. The height and weight of samples were measured. The differences of height and weight of samples of two cities were statistically significant. (Pvalue under .05) . how to calculate which of these differences( height or weight) is more prominent between people of two citiest? Preferly using spss.can power help us? If yes how to calculate power? Thank you so much

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