000			01519nam a2200229Ia 4500
003			NULRC
005			20250520100548.0
008			250520s9999 xx 000 0 und d
020			_a132529580
040			_cNULRC
050			_aHF 1017 .F73 1993
100			_aFreund, John E. _eauthor
245		0	_aElementary business statistics : _bthe modern approach / _cJohn E. Freund, Frank Jefferson Williams and Benjamin M. Perles
250			_aSixth edition
260			_a[New Jersey] : _bPrentice-Hall, _cc1993
300			_axviii, 953 pages : _billustrations ; _c25 cm
504			_aIncludes bibliographical references and index.
505			_aIntroduction -- Summarizing data: frequency distribution -- Summarizing data: statistical descriptions -- Possibilities, probabilities, and expectations -- Some rules of probability -- Decision analysis -- Probability distribution -- Bayes's theorem and the revision of probabilities -- The normal distribution -- Sampling and sampling distribution -- Decision making: inferences about means -- Decision making: inferences about standard deviations -- Decision making: inferences about proportions -- Decision making: analysis of variance -- Decision making: nonparametric test -- Decision making: linear regression -- Decision making: correlation -- Quality control -- Index numbers -- Time-series analysis -- Planning business research
650			_aCOMMERCIAL STATISTICS
700			_aWilliams, Frank Jefferson ;Perles, Benjamin M. _eco-author;co-author
942			_2lcc _cBK
999			_c7962 _d7962