=+output for comparing a laboratory method to a new relatively quick and inexpensive field method (from the
Question:
=+output for comparing a laboratory method to a new relatively quick and inexpensive field method (from the article “Evaluation of a New Field measurement Method for Arsenic in Drinking Water Samples,”
J. of Envir. Engr., 2008: 382–388).
Two-Sample T-Test and CI Sample N Mean StDev SE Mean 1 3 19.70 1.10 0.64 2 3 10.90 0.60 0.35
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Related Book For
Applied Statistics For Engineers And Scientists
ISBN: 9781133111368
3rd Edition
Authors: Jay L. Devore, Nicholas R. Farnum, Jimmy A. Doi
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