Multiple Choice
An advertisement for brand A chicken noodle soup claims that 60% of all consumers prefer brand A over other brands, the chief competitor's product. To test this claim, David Horowitz, host of The Consumer Advocate, selected ten people at random from the audience. After tasting both soups, each person was asked to state his or her preference. Assuming the company's claim is correct, find the probability that the company's claim was supported by the experiment; that is, six or more people stated a preference for brand A. Then find the probability
the company's claim was not supported by the experiment; that is, fewer than six people stated a preference for brand A?
A) = 0.633,
= 0.251
B) = 0.749,
= 0.367
C) = 0.633,
= 0.367
D) = 0.367,
= 0.633
Correct Answer:

Verified
Correct Answer:
Verified
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