A nonparametric classifier is a kind of classifier that can work with unknown density function of the classes of a dataset.
Chat with our AI personalities
Yes, Chis squared test are among the most common nonparametric statistics tests.
an OCA previously classified
Nonparametric tests are sometimes called distribution free statistics because they do not require that the data fit a normal distribution. Nonparametric tests require less restrictive assumptions about the data than parametric restrictions. We can perform the analysis of categorical and rank data using nonparametric tests.
If the distribution is parametric then yes.
When the variable that is being tested has an unknown distribution.