Johnson, Palmer O.
Introduction to statistical methods
Prentice-Hall, 1953
 Buku Teks
Montgomery, Douglas C.
Pengantar pengendalian kualitas statistik = Introduction to statistical quality control
Gadjah Mada University Press, 1990
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Connor, L.R.
Statistic in theory and practice / L.R. Connor
Sir Isaac Pitman & Sons, 19--
 Buku Teks
Huntsberger, David V.
Elements of statistical inference
Allyn and Bacon, 1970
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Johnson, Palmer O.
Modern statistics methods : descriptive and inductive
Rand McNally, 1959
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