M&M's plain chocolate candies come in six different colors: dark brown, yellow, red, orange, green, and blue.
Question:
a. Assuming the manufacturer's stated percentages are accurate, calculate the expected numbers falling into the six categories.
b. Calculate the value of ï£2 for testing the manufacturer's claim.
c. Conduct a test to determine whether the true percentages of the colors produced differ from the manufacturer's stated percentages. Use α = .05.
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Related Book For
Statistics For Business And Economics
ISBN: 9780321826237
12th Edition
Authors: James T. McClave, P. George Benson, Terry T Sincich
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