Appropriate statistics are Mann-whitney U test and Chi sqaure test.
Sometime people use the t-test to compare responses on likert scale but it is not appropratie
Both the t-test and the MWW can be used. See: https://www.researchgate.net/publication/266212127_Five-Point_Likert_Items_t_test_versus_Mann-Whitney-Wilcoxon
In conclusion, for five-point Likert items, the t test and MWW generally have similar power, and researchers do not have to worry about finding a difference whilst there is none in the population.
Article Five-Point Likert Items: t Test Versus Mann–Whitney–Wilcoxon
Souce: NovoPro 2018-03-31