A hospital claims that the proportion of full term babies born in their hospital that weigh more than 7 pounds is 46%. In a random sample of 235 babies born in this hospital, 98 weigh over 7 pounds. Is there enough evidence to reject the hospitals claim at the 0.05 level of significance? Perform a 2 tailed test and complete the parts below

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 A hospital claims that the proportion of full term babies born in their hospital that weigh more than 7 pounds is 46%. In a random sample of 235 babies born in this hospital, 98 weigh over 7 pounds. Is there enough evidence to reject the hospitals claim at the 0.05 level of significance? Perform a 2 tailed test and complete the parts below

(a) State the null hypothesis H, and the alternative hypothesis H,.
H
(b) Determine the type of test statistic to use.
(Choose one) Y
(c) Find the value of the test statistic. (Round to three or more decimal places.)
(d) Find thep-value. (Round to three or more decimal places.)
(e) Can we reject the claim that the proportion of full-term babies born in their
hospital that weigh more than 7 pounds is 46 ?
OYes ONo
Transcribed Image Text:(a) State the null hypothesis H, and the alternative hypothesis H,. H (b) Determine the type of test statistic to use. (Choose one) Y (c) Find the value of the test statistic. (Round to three or more decimal places.) (d) Find thep-value. (Round to three or more decimal places.) (e) Can we reject the claim that the proportion of full-term babies born in their hospital that weigh more than 7 pounds is 46 ? OYes ONo
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