A random sample of 13 values was selected from
a population, and the sample standard deviation was computed
to be 335. Based on this sample result, compute a 90%
confidence interval estimate for the true population standard
deviation.
__________ ≤σ≤ _____________
(Round to two decimal places as needed.)
A random sample of 13 values was selected from a population, and the sample standard deviation was computed to be 335.
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answerhappygod
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