The kroger Company is offe of the largest grocery retailers in the united states, with over 2000 grocery stores act customer opinion questionnaire to obtain performance data about its products and services and learn about what as follows Korger Customers were asked if they would be willing to pay more for products that had each of the following fou Would you pay more for products that have a brand name? Would you pay more for products that are environmentally friendly? Would you pay more for products that are organics? Would you pay more for products that have been recommended by other part a The customer responses provided data for siz variables. Are the variabl quantitative? Part b What measurement scale is used