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A survey is conducted at North Central University to measure the effect of the change in environment on international students.

21. A survey is conducted at North Central University to measure the effect of the change in environment on international students. One of the facets of the study is a comparison of student
weights upon arrival on campus with weights one year later. It is suspected that the richer American food will cause an increase in weights. Use the .01 significance level. A random sample of 11 international students is chosen for the study. What is your conclusion?

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