Boundary for the critical region for the hypothesis test
A researcher is using a chi-square test to determine whether there are any preferences among four brands of cola. With = .05 and a sample of n = 30, what is the boundary for the critical region for the hypothesis test?
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According to the Texas Department of State Health Services, there are approximately 17.7 million adults (age 18+) living in Texas, of which 1.29 million have diabetes. In 2010, 377,251 adult Texans were diagnosed with diabetes for the first time.
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