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Liono4ka [1.6K]
3 years ago
8

An SRS of 18 recent birth records at the local hospital was selected. In the sample, the average birth weight was 119.6 ounces a

nd the standard deviation was 6.5 ounces. Assume that the population of birth weights of all babies born in this hospital follow a Normal distribution, with mean μ.
The standard error of the mean is
A. 6.50.
B. 1.53.
C. 0.36.
D. 0.02.
Mathematics
1 answer:
Crazy boy [7]3 years ago
8 0
The standard error of the mean is the standard deviation which is 6.50
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