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2. A car manufacturer wants to research if there is a difference in the favorite color of car for customers of his XJX Turbo.

2. A car manufacturer wants to research if there is a difference in the favorite color of car for customers of his XJX Turbo. He takes a sample of 200 customers and surveyed them regarding their favorite color. The results are shown below: Red # Customers 28 Blue 46 White 48 Black 36 Green 42 200 At the .01 level of significance, can the manufacturer conclude that there is a difference in the number of customers in their color preference?

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