A recent study claimed that at least 15% of junior high students are overweight. In a...
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A recent study claimed that at least 15% of junior high students are overweight. In a sample of 160 students, 40 were found to be overweight. At a = 0.05, test the claim. (do not forget to write null and alternate hypnosis) (7 points) A recent study claimed that at least 15% of junior high students are overweight. In a sample of 160 students, 40 were found to be overweight. At a = 0.05, test the claim. (do not forget to write null and alternate hypnosis) (7 points)
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Hypothesis for the test is H0 p 15 Vs H1 p 15 where p ... View the full answer
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