1) for use of a non-parametric test like the chi-square,which of the following assumption has to be satisfied? the data should arise from interval measure othe

1) For use of a non-parametric test like the chi-square,which of the following assumption has to be satisfied? a) The data should arise from interval measure b)The distribution has to be normal c) No assumption about about the nature of distribution is required d)The veriable under reference must be dichotomous