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Statistics
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A dorm has 86 men and 132 women living in it.  The number of men and women at the college is 753 and 1,063, respectively.  The dean of students wonders if this dorm’s sex ration reflects the sex ratio of the college.

a. State the research hypothesis

b. What is the df study?

Jun 11th, 2015

Thank you for the opportunity to help you with your question!

observed men=86

expected men=753

observed women=132

expected women=1063

=1063-753=310

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Jun 11th, 2015

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