A recent study claimed that at least 15 % of junior high students are overweight. In a sample of 160 students, 18 were found to be overweight. At α=0.05 , test the claim.

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A recent study claimed that at least  15 %  of junior high students are overweight. In a sample of 160 students, 18 were found to be overweight. At α=0.05 , test the claim.

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The Answer of A recent study claimed that at least  15 %  of junior high students are overweight. In a sample of 160 students, 18 were found to be overweight. At α=0.05 , test the claim.

A Recent Study Claimed That at Least 15