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Part (e). Can we reject the claim that the proportion of full term babies born in the community that weigh more than 7 pounds is

Part (e). Can we reject the claim that the proportion of full term babies born in the community that weigh more than 7 pounds is 36%

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Based on their records, a hospital claims that the proportion, p, of full-term babies born in the community that weigh more than 7 pounds is 36%. A pediatrician who works with several hospitals in the community would like to verify the hospital's claim. In a random sample of 135 babies born in the community, 54 weighed over 7 pounds. Is there enough evidence to reject the hospital's claim at the 0.01 level of significance? Perform a two-tailed test. Then complete the parts below. Carry your intermediate computations to three or more decimal places. (If necessary, consult a list of formulas.) (a) State the null hypothesis Ho and the alternative hypothesis H. H O P Ho : X S H :I (b) Determine the type of test statistic to use. (Choose one) -0 0 020 (c) Find the value of the test statistic. (Round to three or more decimal places.) 0 100 X (d) Find the p-value. (Round to three or more decimal places.) Explanation

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