In an certain species of newt, offspring are born either green or black. Suppose that 50% of
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In an certain species of newt, offspring are born either green or black. Suppose that 50% of these newts are born green. If we sample 153 of these newts at random, the probability distribution for the proportion of green newts in the sample can be modeled by the normal distibution pictured below. Complete the boxes accurate to two decimal places . Note: The left box is 2 standard deviations below the mean. The middle box is the mean. And, the right box is 2 standard deviations above the mean.
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Business Statistics A First Course
ISBN: 978-0321979018
7th edition
Authors: David M. Levine, Kathryn A. Szabat, David F. Stephan
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