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. Use the data to answer the questions.

1. Are the variables quantitative or qualitative?
2. What type of test can be used to compare the observed values to the expected values?
3. Compute a chi-square test on the total values.
4. What hypotheses should you use?
5. What are the degrees of freedom for the test? What is the critical value?
6. What is your conclusion?

Transcribed Image Text:

Flavor Bag Yellow Green Orange Red Purple 1 14 7 2 17 3 4 4 17 158. 20 12 Total 52 43 85698 20 10 7 5 13 13 21 16 3 50 44 44