Assume that the groups consist of 16 couples. a. Find the mean and standard deviation for the
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a. Find the mean and standard deviation for the numbers of girls in groups of 16 births.
b. Use the range rule of thumb to find the values separating results that are significantly low or significantly high.
c. Is the result of 11 girls a result that is significantly high? What does it suggest about the effectiveness of the XSORT method?
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a np 1605 80 girls np 1 p 160505 20 girls b Values of 80 220 40 girls or fewer are ...View the full answer
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Related Book For
Mathematical Interest Theory
ISBN: 9781470465681
3rd Edition
Authors: Leslie Jane, James Daniel, Federer Vaaler
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