Fiber Content of Foods The number of grams of fiber per
Chapter 12, Problem 11(choose chapter or problem)
Fiber Content of Foods The number of grams of fiber per serving for a random sample of three different kinds of foods is listed. Is there sufficient evidence at the 0.05 level of significance to conclude that there is a difference in mean fiber content among breakfast cereals, fruits, and vegetables? Breakfast cereals Fruits Vegetables 3 5.5 10 4 2 1.5 6 4.4 3.5 4 1.6 2.7 10 3.8 2.5 5 4.5 6.5 6 2.8 4 8 3 5 Source: The Doctors Pocket Calorie, Fat, and Carbohydrate Counter.
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