Stores Prices Discount toy 12 14 15 16 Departmental 15

Stores
Prices
Discount toy
12
14
15
16
Departmental
15
18
14
18
18
15
Variety
19
16
16
18
15
A consumer organization wanted to compare the prices of a particular toy in three stocks in a local government. Discount toys stocks departmental stocks and varieties stocks. A random sample of 4 discount toys stocks 6 departmental stocks and 5 varieties stocks was selected and the following result were obtained;
At a = 0.05 level of significance is there evidence of lesser difference in the average price between the types of stores.
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