Vending machines on a college campus offer a variety of snacks.The purchasing agent believes that each type of snack is equally preferred by students and consequently orders equal quantities.The number of snacks sold from vending machines on this campus for the last six months is shown in the following table.The correct value of the test statistic for determining if the purchasing agent's belief if supported is ________________________ .
A) χ 2 = 8.012
B) χ 2 = 12.019
C) χ 2 = 0.984
D) χ 2 = 45.014
E) None of the above.
Correct Answer:
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