04-28-2014 05:46 AM
I have a situation where i have values for products in 1,0.
I want to compare all vs all products and need chisq statistics for them.
like for A vs B, B vs C. and statistical significance for all of those values?
04-28-2014 10:08 AM
The freq and tables statement though computes the frequencies of 1,0 for each product. I want the CHISQ statistic for all product vs product comparison. If I run at one time, it give only overall CHISQ
04-28-2014 10:58 AM
the data would be like:
I want comparison of A vs B, A vs C and C vs A. One method is subsetting data for each one. But I want to do it without subsetting similar to ANOVA.
04-28-2014 12:24 PM
well, i had tried logistic regression. But the p values, are actually the probability of intercept being 0/1 for that particular variable, and not for statistical significance of CHISQ