Two questions in my survey:
I got a question that ask companies whether they will join a portal.
I got another question that ask companies what kind of size they are in terms of staff strength.
By doing a cross-tabulation, I find that small and accelerating growth companies will be willing to join from the cross-tab.
Intially , I thought only small companies will join.
Question: should I continue with chi-test or chi-analysis?
or is cross-tab enough to prove my hypothesis ?
How can i do chi-test when I m not sure whats the expected value?