Regra Prática Para a Limitação das Repetições nas Medidas Físico-Químicas

Authors :: Arthur O. Schwab
Source :: Brazilian Archives of Biology and Technology, Vol jubilee, Pp 165-168 (2001), Brazilian Archives of Biology and Technology, Volume: jubilee, Pages: 165-168, Published: DEC 2001, Brazilian Archives of Biology and Technology v.jubilee 2001, Brazilian Archives of Biology and Technology, Instituto de Tecnologia do Paraná (Tecpar), instacron:TECPAR
Publication Year :: 2001
Publisher :: Instituto de Tecnologia do Paraná (Tecpar), 2001.
Abstract: In order to obtain a limitation of the number of repetitions in physico-chemical measurements, the author proposes formula 8 of this paper. delta is the difference between the maximum and minimum value of the measurements (form. 3) and A the approximation desired or imposed.