Appropriate statistical test for Likert items and scales to find out if there is any significant difference in the responses of 3 different groups?

Is Pearson's chi-sqaure test appropriate to use for Likert items? I want to find out whether there is any difference in the responses from 3 different groups? If it is Kruskal-Wallis Test, how...

18 November 2015 4,375 3 View