Question
Use the sample information x = 36, = 4, n = 13 to calculate the following confidence intervals for assuming the sample is from a
Use the sample information x
= 36, = 4, n = 13 to calculate the following confidence intervals for assuming the sample is from a normal population.
(a) 90 percent confidence. (Round your answers to 4 decimal places.)
The 90% confidence interval is from Not attempted to Not attempted
(b) 95 percent confidence. (Round your answers to 4 decimal places.)
The 95% confidence interval is from Not attempted to Not attempted
(c) 99 percent confidence. (Round your answers to 4 decimal places.)
The 99% confidence interval is from Not attempted to
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Transportation A Global Supply Chain Perspective
Authors: John J. Coyle, Robert A. Novak, Brian Gibson, Edward J. Bard
8th edition
9781305445352, 1133592961, 130544535X, 978-1133592969
