Question: In a study conducted to investigate browsing activity by shoppers, each shopper was initially classified as a non browser, light browser. or heavy browser. For each shopper. the study obtained a measure to determine how comfortable the shopper was in a store. Higher scores indicated greater comfort. Suppose the following data were collected.
![373_Non browser.png](https://secure.tutorsglobe.com/CMSImages/373_Non browser.png)