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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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denausor denausor
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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.

▸ 14.59 inches

▸ 14.32 inches

▸ 13.79 inches

▸ 14.87 inches
Textbook 
Statistics: Unlocking the Power of Data

Statistics: Unlocking the Power of Data


Edition: 3rd
Authors:
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davisdiamonddavisdiamond
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denausor Author
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Just got PERFECT on my quiz
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apelton
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Smart ... Thanks!
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