Question

From 74 of its restaurants, Noodles & Company managers collected data on per-person sales and the percent of sales due to "potstickers" (a popular food item). Both numerical variables failed tests for normality, so they tried a chi-square test. Each variable was converted into ordinal categories (low, medium, high) using cutoff points that produced roughly equal group sizes. Research question: At α = .05, is per-person spending independent of percent of sales from potstickers?


$1.99
Sales0
Views26
Comments0
  • CreatedAugust 19, 2015
  • Files Included
Post your question
5000