A buffalo, your cola distributor is featuring a super-special sale on 12- packs. She wonders where in the grocery store to place the cola for
maximum attention. Should it be near the front door of the grocery stores.
In the cola section, at the checkout registers, or near the milk and other
dairy products? Four stores, with similar totals sales coopters, or near the
milk and other dairy products?for stores with stacks near the front door, in
another they were placed near the checkout registers, and so on. Sales
were checked at specified times in each store exactly four minutes. The
results were:
Soft Drink
Selection New Registers Dairy Section
$5 $7 $10
10 10 9
12 9 6
4 4 11
9 5 7
The Buffalo distributor wants to find out whether there is a difference in the
mean sales for cola stacked at the four locations in the stores. Use the .05
Significance level