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词条 Probability plot
释义

  1. See also

  2. Notes

  3. References

In statistics, a probability plot is a graphical technique for comparing two data sets, either two sets of empirical observations, one empirical set against a theoretical set, or (more rarely) two theoretical sets against each other. It commonly means one of:

{{Commons category|Probability plots}}
  • P–P plot, "Probability-Probability" or "Percent-Percent" plot;
  • Q–Q plot, "Quantile-Quantile" plot, which is more commonly used.[1][2] Special cases include the
  • Normal probability plot, a Q–Q plot against the standard normal distribution;

The term "probability plot" may be used to refer to both of these types of plot,[1] or the term "probability plot" may be used to refer specifically to a P-P plot.[3]

See also

  • Probability plot correlation coefficient
  • Probability plot correlation coefficient plot

Notes

1. ^{{Harv|Thode|2002|loc=Section 2.2, Methods of Probability Plotting, [https://books.google.com/books?id=gbegXB4SdosC&pg=PA31#PPA18,M1 p. 18]}}
2. ^{{Harv|Gibbons|Chakraborti|2003|loc=[https://books.google.com/books?id=kJbVO2G6VicC&pg=PA144#PPA145,M1 p. 145]}}
3. ^{{Harv|Gibbons|Chakraborti|2003|loc=[https://books.google.com/books?id=kJbVO2G6VicC&pg=PA144#PPA144,M1 p. 144]}}

References

  • {{citation

|title=Nonparametric statistical inference
|url=https://books.google.com/books?id=kJbVO2G6VicC
|first1=Jean Dickinson
|last1=Gibbons | author1-link= Jean D. Gibbons
|first2=Subhabrata
|last2=Chakraborti
|edition=4th
|publisher=CRC Press
|year=2003
|isbn=978-0-8247-4052-8
}}
  • {{citation

|first=Henry C.
|last=Thode
|url=https://books.google.com/books?id=gbegXB4SdosC
|title=Testing for Normality
|publisher=CRC Press
|year=2002
|isbn=978-0-8247-9613-6
}}{{Distribution fitting}}

1 : Statistical charts and diagrams

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