Based on their records, a hospital claims that they proportion p, of full-term babies born in the community that weight more than 7 pounds is 35%. A pediatrician who works with several hospitals in the community would like do verify the hospitals claim. I'm a random sample is 245 babies born in the community, 106 weighed over 7 pounds. Is there enough evidence
Based on their records, a hospital claims that they proportion p, of full-term babies born in the community that weight more than 7 pounds is 35%. A pediatrician who works with several hospitals in the community would like do verify the hospitals claim. I'm a random sample is 245 babies born in the community, 106 weighed over 7 pounds. Is there enough evidence
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Based on their records, a hospital claims that they proportion p, of full-term babies born in the community that weight more than 7 pounds is 35%. A pediatrician who works with several hospitals in the community would like do verify the hospitals claim. I'm a random sample is 245 babies born in the community, 106 weighed over 7 pounds. Is there enough evidence to reject the hospitals claim ar 0.01 level of significance?
perform a two tailed test. Then complete the following.
carry your computations to three or more decimal places.
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1
O CONFIDENCE INTERVALS AND HYPOTHESIS TESTING
Hypothesis test for a population proportion using the p value...
ACHTTICurale compotauenswuNCE ATAG ucemier places, particcessory, consult a list of Tomords./
(a) state the null hypothesis Ho and the alternative hypothesis H₁-
Ho
10
H₁
(b) Determine the type of test statistic to use.
(Choose one) ▼
(c) Find the value of the test statistic. (Round to three or more decimal places.)
1
(d) Find the p-value. (Round to three or more decimal places.)
I
(e) Can we reject the claim that the proportion of full-term babies born in the
community that weigh more than 7 pounds is 35%?
Yes No
1 x
5
0=0
X
O
S
P
<Q₂
ㅁㅁㅁ
□口
O≤0 020
☐>D
Ś"
Transcribed Image Text:E
1
O CONFIDENCE INTERVALS AND HYPOTHESIS TESTING
Hypothesis test for a population proportion using the p value...
ACHTTICurale compotauenswuNCE ATAG ucemier places, particcessory, consult a list of Tomords./
(a) state the null hypothesis Ho and the alternative hypothesis H₁-
Ho
10
H₁
(b) Determine the type of test statistic to use.
(Choose one) ▼
(c) Find the value of the test statistic. (Round to three or more decimal places.)
1
(d) Find the p-value. (Round to three or more decimal places.)
I
(e) Can we reject the claim that the proportion of full-term babies born in the
community that weigh more than 7 pounds is 35%?
Yes No
1 x
5
0=0
X
O
S
P
<Q₂
ㅁㅁㅁ
□口
O≤0 020
☐>D
Ś
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Answers are wrong z=2.712 not 2.714 Where are the rest of the answers.. this is incomplete and wrong..
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