A hospital claims that the proportion, p, of full-term babies born in their hospital that weigh more than 7 pounds is 48%. In a random sample of 205 babies born in this hospital, 112 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 fill in the table below. Carry your intermediate computations to at least three decimal places and round your answers as specified in the table.
The null hypothesis: H0:
The alternative hypothesis: H1:
The type of test statistic:
The value of the test statistic: (Round to at least three decimal places.)
The p-value: (Round to at least three decimal places.)
Can we reject the claim that the proportion of full-term babies born in their hospital that weigh more than 7 pounds is 48%? Yes No
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