Researchers want to determine whether all bags of Skittles® have the same proportion of colors regardless of the flavor of Skittles®. To test this, they randomly sampled king-size bags of each flavor and recorded their findings in the table.
Part A: What are the correct degrees of freedom for this table? (2 points)
Part B: Calculate the expected count for the number of blue tropical Skittles®. Show your work. (3 points)
Part C: Is there sufficient evidence that there is a difference in the proportion of colors for the different flavors of Skittles®? Provide a statistical justification for your conclusion. (5 points)
