Question

In: Statistics and Probability

In a study conducted to investigate browsing activity by shoppers, each shopper was initially classified as...

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.

Non Browser Light Browser Heavy Browser
8 9 10
9 10 12
10 9 10
7 8 12
7 11 9
8 8 11
9 10 10
8 9 12

A. use .05 to test for a difference among mean comfort scores for the three types of browsers .

Compute the values identified below (to two decimals)

Sum of Squares, Treatment

Sum of Squares, Error

Mean Squares, Treatment
Mean Squares, Error

Calculate the value of the test statistic

T = ?

B. Compute the LSD Critical Value

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