SOLUTION: How do you find the margin of error? (24, 25, 26, 27, 28, 29, 30, 31, 32) but it doesn't give a percent number?

Question 1039810: How do you find the margin of error?
(24, 25, 26, 27, 28, 29, 30, 31, 32) but it doesn't give a percent number?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
How do you find the margin of error?
(24, 25, 26, 27, 28, 29, 30, 31, 32) but it doesn't give a percent number?
--------
When developing a confidence interval interval
ME = z*s/sqrt(n)
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Level of confidence determines "z"
s is the standard deviation = 2.74
n is the sample size = 9
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Cheers,
Stan H.
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