Dixon, Wilfrid Joseph
Introduction to statistical analysis
McGraw-Hill, 1983
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Ott, Lyman
An introduction to statistical methods and data analysis
Duxbury Press, 1993
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Goulden, Cyril H.
Methods of statistical analysis
John Wiley & Sons, 1952
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Goulden, Cyril H.
Methods of statistical analysis
John Wiley & Sons, 1952
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Hoel, Paul Gerhard, 1905-
Introduction to statistical theory
Hughton Mifflin, 1971
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