Multiple Choice
Use the following to answer the questions below:
Robins are common birds in North America. Suppose that the wingspan of robins is approximately normal with mean 14 inches and standard deviation 0.7 inches.
-The largest 20% of robins have wingspans longer than what value? Report your answer with two decimal places.
A) 14.59 inches
B) 14.87 inches
C) 14.32 inches
D) 13.79 inches
Correct Answer:

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Correct Answer:
Verified
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