Word Pronunciation & Dictionary

kwiatkowski-phillips-schmidt-shin test

Word Rarity Very rare

Frequency: Zipf frequency 2.06 in modern English

Syllables: kwiatkowski-phillip-s-schmidt-sh-in test
IPA

70

Scrabble Score

34

Letters

6

Syllables

15

Unique Chars

Meaning

noun

A test used for testing a null hypothesis that an observable time series is stationary around a deterministic trend (i.e. trend-stationary) against the alternative of a unit root.

Etymology

Named for the four people who proposed it, Denis Kwiatkowski, Peter C. B. Phillips, Peter Schmidt and Yongcheol Shin in the 1992 paper "Testing the null hypothesis of stationarity against the alternative of a unit root".

Inflected Forms

Kwiatkowski-Phillips-Schmidt-Shin tests (plural)

Synonyms

KPSS test

Questions

What does kwiatkowski-phillips-schmidt-shin test mean?: A test used for testing a null hypothesis that an observable time series is stationary around a deterministic trend (i.e. trend-stationary) against the alternative of a unit root.
Where does kwiatkowski-phillips-schmidt-shin test come from?: Named for the four people who proposed it, Denis Kwiatkowski, Peter C. B. Phillips, Peter Schmidt and Yongcheol Shin in the 1992 paper "Testing the null hypothesis of stationarity against the alternative of a unit root".

How to pronounce kwiatkowski-phillips-schmidt-shin test

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