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A recent study claimed that is more than 21% of junior high students are overweight

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A recent study claimed that is more than 21% of junior high students are overweight. In a sample of 178 students, 45 were found to be overweight. At α = 0.10, test the claim

 

 

A. P-value = 0.8400 > 0.05; do not reject H0; There is enough evidence to support the claim.

 

B. P-value = 0.0804 < 0.10; reject H0; There is enough evidence to support the claim.

 

C. P-value = 0.0840 > 0.10; reject H0; There is enough evidence to support the claim.

 

D. P-value = 0.0804 > 0.10; do not reject H0; There is not enough evidence to support the claim.