Chi Square goodness of fit

statistics

#1

Can a Chi-Square Goodness of fit test be used to check the performance of multiple scenarios (simultaneously) while A/B testing?
If yes, does it have any limit on the number of scenarios, or some optimum number?


#2

Provide an example please. Difficult to understand the question. Its a goodness of fit test. More like test of proportions to validate if sample represents the population. Now what does mutliple scenario mean, A/B testing mean. Provide an easy to understand sample/example.