Assume that the groups consist of 36 couples. a. Find the mean and standard deviation for the
Question:
a. Find the mean and standard deviation for the numbers of girls in groups of 36 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 26 girls a result that is significantly high? What does it suggest about the effectiveness of the XSORT method?
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a np 3605 180 girls np 1 p 360505 30 girls b Values of 180 230 120 girls or fewer a...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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