A hospital daims that the proportion, P, of full-term babies born in their hospital that weigh more than 7 pounds is 46%, In a random sample of 155 babies born in this hospital, 56 weighed over 7 pounds. Is there enough evidence to reject the hospital's claim at the 0.1 level of significance? Perform a two-tailed test. Then fill in the table below. Carry termediate computations to at least three decimal places and round your ansvwers as specified in the table. (If necessary, consult a list of formulas.) The null hypothesis: 星,0 The alternative hypothesis: The type of test statistic: (Choose one) v The value uf the test statistic: Round to at least three decimal places.) The gvelue Round ta at heast three decimal piaces.) Can we nejE the claim at the proportion of fu term babies born in ther huspital that ghmore O Yes than poundss 45
A hospital daims that the proportion, P, of full-term babies born in their hospital that weigh more than 7 pounds is 46%, In a random sample of 155 babies born in this hospital, 56 weighed over 7 pounds. Is there enough evidence to reject the hospital's claim at the 0.1 level of significance? Perform a two-tailed test. Then fill in the table below. Carry termediate computations to at least three decimal places and round your ansvwers as specified in the table. (If necessary, consult a list of formulas.) The null hypothesis: 星,0 The alternative hypothesis: The type of test statistic: (Choose one) v The value uf the test statistic: Round to at least three decimal places.) The gvelue Round ta at heast three decimal piaces.) Can we nejE the claim at the proportion of fu term babies born in ther huspital that ghmore O Yes than poundss 45
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.7: Distinguishable Permutations And Combinations
Problem 15E
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