The standard deviation of a variable is 10. If a sample of 75 individuals is selected, Part: 0 / 2 Part 1 of 2 (a) Find the standard error of the mean. Round the answer to three decimal places. Standard error of the mean X

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The standard deviation of a variable is 10. If a sample of 75 individuals is selected,
Part: 0 / 2
Part 1 of 2
(a) Find the standard error of the mean. Round the answer to three decimal places.
Standard error of the mean
=
X
Ś
Transcribed Image Text:The standard deviation of a variable is 10. If a sample of 75 individuals is selected, Part: 0 / 2 Part 1 of 2 (a) Find the standard error of the mean. Round the answer to three decimal places. Standard error of the mean = X Ś
Expert Solution
Step 1: Introducing the given information

We have given that

standard deviation(sigma)=10

sample size(n)v= 75


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