Erind

Erindiks nimetatakse statistikas tunnuse väärtust, mis on saadud korrektse mõõtmise tulemusena, aga erineb oluliselt ülejäänud väärtustest^[1]. Mõnikord nimetatakse erindiks ka igasugust andmetes esinevat tunnuse väärtust, mis erineb oluliselt teistest tunnuse väärtustest.^[2]^[3]

↑ Ako Sauga (2020). Statistika õpik majanduseriala üliõpilastele. Tallinn: Tallinna Tehnikaülikooli kirjastus. Lk 27. ISBN 978-9949-83-519-5.
↑ Grubbs, F. E. (veebruar 1969). "Procedures for detecting outlying observations in samples". Technometrics. 11 (1): 1–21. DOI:10.1080/00401706.1969.10490657. An outlying observation, or "outlier," is one that appears to deviate markedly from other members of the sample in which it occurs.
↑ Maddala, G. S. (1992). "Outliers". Introduction to Econometrics (2nd ed.). New York: MacMillan. Lk 89. ISBN 978-0-02-374545-4. An outlier is an observation that is far removed from the rest of the observations.

[1] Ako Sauga (2020). Statistika õpik majanduseriala üliõpilastele. Tallinn: Tallinna Tehnikaülikooli kirjastus. Lk 27. ISBN 978-9949-83-519-5.

[2] Grubbs, F. E. (veebruar 1969). "Procedures for detecting outlying observations in samples". Technometrics. 11 (1): 1–21. DOI:10.1080/00401706.1969.10490657. An outlying observation, or "outlier," is one that appears to deviate markedly from other members of the sample in which it occurs.

[3] Maddala, G. S. (1992). "Outliers". Introduction to Econometrics (2nd ed.). New York: MacMillan. Lk 89. ISBN 978-0-02-374545-4. An outlier is an observation that is far removed from the rest of the observations.

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