Question
The weekly price fluctuation of WMB stock has a mean of $2.52 and a standard deviation of $0.44. A sample of 106 weekly price fluctuations
The weekly price fluctuation of WMB stock has a mean of $2.52 and a standard deviation of $0.44. A sample of 106 weekly price fluctuations for this stock have been measured and the mean has been calculated. Calculate the standard error of the mean (σX). Give your answer to 3 decimal places.
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Essentials Of Business Statistics
Authors: Bruce Bowerman, Richard Connell, Emily Murphree, Burdeane Or
5th Edition
978-1259688867, 1259688860, 78020530, 978-0078020537
