01154nam a2200265Ia 4500001000700000003000500007005001700012008004100029010002000070040001700090049000900107050001800116082001100134092001700145100003600162245016600198260010400364300002700468490005100495650006200546650005000608700005200658999001700710952016100727113269BIBL20170223061634.0840607s1964    maua          00010 eng    a 64013716 //r84  aDLC/ICUcICU  aEVLG0 aQA276.5b.B660 a519.93  a519.93bB79710aBracken, Jerome.92040912Local10aTables for normal sampling with unknown variancebthe student distribution and economically optimal sampling plansc[by] Jerome Bracken and Arthur Schleifer, Jr.0 aBostonbDivision of Research, Graduate School of Business Administration, Harvard Universityc1964.  a193 p.billus.c27 cm. 0aStudies in managerial economics91753702Local 0aDistribution (Probability theory)xTables.92177242Local 09164343aSampling (Statistics)xTables.2Local10aSchleifer, Arthurejoint author.92745552Local  c94613d94613  0010406519_930000000000000_B797708evl929247a10b10c1d2016-05-27i173143l0o519.93 B797p80000001218703r2016-05-27 00:00:00xr:113269 x z:NCC:Dy6