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In a study conducted to investigate browsing activity by shoppers, each shopper was initially classified as a In a study conducted to investigate browsing activity by shoppers, each shopper was initially classified as a nonbrowser, 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. 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. Use a = .05 to test for differences among comfort levels for three types of borrowers.

Nonbrowser 4 5 6 3 3 4 5 4
Light Browser 5 6 5 4 7 4 6 5
Heavy Browser 5 7 5 7 4 6 5 7

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