For PART B USE A TI 84 AND LIST THE STEPS THAT YOU DID! THANK YOU Researchers...

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For PART B USE A TI 84 AND LIST THE STEPS THAT YOU DID!THANK YOU

Researchers want to determine whether all bags of Skittles® havethe same proportion of colors regardless of the flavor ofSkittles®. To test this, they randomly sampled king-size bags ofeach flavor and recorded their findings in the table.

FlavorSkittles® Color
RedOrangeYellowBlueGreen
Original1520181216
Tropical1079185
Wild Berry161213810


Part A: What are the correct degrees of freedomfor this table? (2 points)

Part B: Calculate the expected count for thenumber of blue tropical Skittles®. Show your work. (3 points)

Part C: Is there sufficient evidence that there isa difference in the proportion of colors for the different flavorsof Skittles®? Provide a statistical justification for yourconclusion. (5 points)

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