Word.ws English Dictionary

z-test

z-test noun: any statistical test for which the distribution of the test statistic under the null hypothesis can be approximated by a normal distribution.

Noun

z-test (plural z-tests)

  1. Any statistical test for which the distribution of the test statistic under the null hypothesis can be approximated by a normal distribution.
  2. A comparison to determine which object should be at the front of the z-buffer.

Forms of z-test

pluralz-tests

Questions about z-test

What does z-test mean?
Z-test means any statistical test for which the distribution of the test statistic under the null hypothesis can be approximated by a normal distribution.
What part of speech is z-test?
Z-test is a noun.
What is the plural of z-test?
The plural of z-test is z-tests.

Words near z-test in the dictionary

  1. Z-plasty
  2. Z-RNA
  3. z-score
  4. z-scores
  5. Z-shaped
  6. z-test
  7. z-tests
  8. Z-track
  9. Z-transform
  10. Z-transforms
  11. z-variant

Source and license

Adapted from Wiktionary: z-test (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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