BAMS1743: Quantitative Methods Q1(a) A hotel asked its customers to rate their stay as Good, Average or Poor. The following contingency table shows the frequency of each rating as well as the age group of the customers.
BAMS1743: Quantitative Methods Q1(a) A hotel asked its customers to rate their stay as Good, Average or Poor. The following contingency table shows the frequency of each rating as well as the age group of the customers. (i) Show whether there is any evidence of a significant association between age group and rating of customers. … Read more