The standard deviation of the 58 annual maximum discharges for the Piscataquis River (see Table 9.9) is
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The standard deviation of the 58 annual maximum discharges for the Piscataquis River (see Table 9.9) is 4128 ft3/s. Regional studies indicate that the standard deviation for that watershed should be at least 3500 ft3/s. Using a 1% level of significance, study whether or not the sample value of σ can reasonably be at least 3500 ft3/s.
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Related Book For
Probability Statistics And Reliability For Engineers And Scientists
ISBN: 9781439809518
3rd Edition
Authors: Bilal M. Ayyub, Richard H. McCuen
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