Estimativa do desvio padrão

Tácito Silva

doi:10.1590/S1678-3921.pab1973.v8.17552

The standart deviation estimative

Authors

Tácito Silva

DOI:

https://doi.org/10.1590/S1678-3921.pab1973.v8.17552

Abstract

This study deals with the unbiased proprieties of the standard deviation, The C₃ factor multiplied by S₂ estimative turns it an unbiased one. A table of C₃ values is presented, for estimative adjustments, when the number of data is 25 at the most.

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How to Cite

Silva, T. (2014). The standart deviation estimative. Pesquisa Agropecuaria Brasileira, 8(8), 245–249. https://doi.org/10.1590/S1678-3921.pab1973.v8.17552