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Students in the sample took

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Reference no: EM132410300

Suppose we want to find out (or test) if the percentage of students at LWIT that take a 100-level math class is more than 25%.

(i) What is H0 and H1?

(ii) Suppose a sample of 93 students is collected and 28 of the students in the sample took or will take a 100-level math class. Test with significance level α = 1%.

(iii) Write, a final conclusion.

Reference no: EM132410300

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