M&M/Mars, the makers of Skittles candies, states that the flavor blend is 20% for each flavor. Skittles is a combination of lemon, lime, orange, strawberry, and grape flavored candies. The following data list the results of four randomly selected bags of Skittles and their flavor blends.
Do you think that the manufacturer's claim is correct? Use a chi-square goodness of fit test to test their claim. Use alpha = .05
Hint: You only need to use the total for each color.
Flavor
Bag Yellow Green Orange Red Purple
1 14 7 20 10 7
2 17 20 5 5 13
3 4 4 16 13 21
4 17 12 9 16 3
Total 52 43 50 44 44
