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Alpha, beta, type 1 and 2 errors, Ergon Pearson and Jerzy Neyman
Author(s) -
Brereton Richard G.
Publication year - 2021
Publication title -
journal of chemometrics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.47
H-Index - 92
eISSN - 1099-128X
pISSN - 0886-9383
DOI - 10.1002/cem.3240
Subject(s) - beta (programming language) , mathematics , type (biology) , type i and type ii errors , statistics , alpha (finance) , computer science , biology , construct validity , programming language , psychometrics , ecology
The alternative hypothesis is introduced, and the ideas of type 1 errors and type 2 errors are described and illustrated using contingency tables and graphically.