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Suppose a population has a mean weight of 180 pounds and a standard deviation of 25 pounds. A sample of 100 items is drawn from this population. What is the standard error of th…

Suppose a population has a mean weight of 180 pounds and a standard deviation of 25 pounds. A sample of 100 items is drawn from this population. What is the standard error of th…
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Suppose a population has a mean weight of 180 pounds and a standard deviation of 25 pounds. A sample of 100 items is drawn from this population. What is the standard error of the​ mean?

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User Pxb
by
7.7k points

1 Answer

1 vote

Answer:

We are given:

μ=180,σ=25,n=100

Therefore the standard error of the mean is

2.5

Explanation:

answered
User Ductran
by
8.3k points
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