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nonparametric

nonparametric

1 9.6
Not assuming a particular pattern in the data
  • adjective
  • /ˌnɒnˈpærəˌmɛtrɪk/
  • Specialized
translation icon : no paramétrico
  • To analyze the skewed data, we opted for nonparametric techniques that do not assume a specific distribution.
  • nonparametric test
  • nonparametric methods
  • nonparametric analysis

Examples

  • Alternatively, a semiparametric or nonparametric approach can be taken to modeling the time to response.

    Academic text (2013)
  • Thus, we used the nonparametric Mann-Whitney test to investigate differences between the two LPA groups.

    Academic text (2015)
  • The second principle can be met by either parametric or nonparametric specifications.

    Academic text (2017)
  • Data were interpreted using a combination of visual analysis and the calculation of nonparametric effect sizes.

    Academic text (2012)
  • Because the original data were not normally distributed, all analyses were based mainly on nonparametric methods.

    Academic text (2012)
  • Because of the high variability during dynamic movements, nonparametric analyses were employed.

    Academic text (1997)
  • The perceived perception scores were not normally distributed, so those analyses were done using nonparametric statistics.

    Academic text (2004)
  • Given the considerations of normality required for the t-test, the nonparametric tests would be considered more valid.

    Academic text (2007)
  • For this analysis, time-series data were evaluated using the nonparametric Mann-Kendall test for trends.

    Academic text (2012)
  • Finally, because data were deemed to be ordinal, nonparametric analyses were run to examine differences in responding.

    Academic text (2010)

Antonyms

parametric
  • Specialized
1 8.2

To describe a model or equation using numbers

Compounds

8.2

A statistic used when you cannot assume a specific data pattern

7.4

Methods that analyze data without assuming a specific pattern

How Parametric

parametric
  • Specialized
1 8.2
nonparametric
  • Specialized
1 9.6

Surface Forms

nonparametric positive

Morphology

nonparametric = parametric (semi-transparent) = non + parametric

The negative prefix 'non-' straightforwardly negates the technical adjective 'parametric', forming 'not parametric'.

Etymology

Nonparametric is made of non- meaning 'not' and parametric, from parameter, a word for a number that describes a group or system and can be thought of as a 'measure'. So a nonparametric method is 'not' based on those parameter numbers and does not assume a particular 'shape' or pattern for the data, which is why it works when we do not know how the data is spread.