Matches in SemOpenAlex for { <https://semopenalex.org/work/W4250267704> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W4250267704 endingPage "132" @default.
- W4250267704 startingPage "132" @default.
- W4250267704 abstract "Abstract When a linear regression function is estimated by ordinary least squares, the null hypothesis of no relationship between the response and the design variable can be tested by the normal theory F test. This article describes a new test for use in the case in which a smooth regression function is estimated by a nonparametric procedure such as kernel estimation or local regression. The test is constructed as an approximation to an exact permutation test. The test statistic is the ratio of sums of squares that are defined by analogy to the analysis of variance. The null permutation distribution of the test statistic is approximated by matching its exact mean and variance to the moments of a gamma distribution. A simulation study shows that the approximation is excellent for several regression procedures and for normal, heavy-tailed, and skewed error distributions. Simulation results are also used to investigate the power of the test as a function of the smoothing parameter. The test is applied to data on the relationship between lymphocyte concentrations and immunological status in men with human immunodeficiency virus infection." @default.
- W4250267704 created "2022-05-12" @default.
- W4250267704 creator A5021406150 @default.
- W4250267704 date "1990-03-01" @default.
- W4250267704 modified "2023-10-12" @default.
- W4250267704 title "Testing for No Effect When Estimating a Smooth Function by Nonparametric Regression: A Randomization Approach" @default.
- W4250267704 doi "https://doi.org/10.2307/2289535" @default.
- W4250267704 hasPublicationYear "1990" @default.
- W4250267704 type Work @default.
- W4250267704 citedByCount "23" @default.
- W4250267704 crossrefType "journal-article" @default.
- W4250267704 hasAuthorship W4250267704A5021406150 @default.
- W4250267704 hasConcept C102366305 @default.
- W4250267704 hasConcept C105795698 @default.
- W4250267704 hasConcept C110460608 @default.
- W4250267704 hasConcept C117661179 @default.
- W4250267704 hasConcept C120488996 @default.
- W4250267704 hasConcept C120639 @default.
- W4250267704 hasConcept C122379554 @default.
- W4250267704 hasConcept C150921843 @default.
- W4250267704 hasConcept C152877465 @default.
- W4250267704 hasConcept C169857963 @default.
- W4250267704 hasConcept C28826006 @default.
- W4250267704 hasConcept C33923547 @default.
- W4250267704 hasConcept C74127309 @default.
- W4250267704 hasConcept C87007009 @default.
- W4250267704 hasConceptScore W4250267704C102366305 @default.
- W4250267704 hasConceptScore W4250267704C105795698 @default.
- W4250267704 hasConceptScore W4250267704C110460608 @default.
- W4250267704 hasConceptScore W4250267704C117661179 @default.
- W4250267704 hasConceptScore W4250267704C120488996 @default.
- W4250267704 hasConceptScore W4250267704C120639 @default.
- W4250267704 hasConceptScore W4250267704C122379554 @default.
- W4250267704 hasConceptScore W4250267704C150921843 @default.
- W4250267704 hasConceptScore W4250267704C152877465 @default.
- W4250267704 hasConceptScore W4250267704C169857963 @default.
- W4250267704 hasConceptScore W4250267704C28826006 @default.
- W4250267704 hasConceptScore W4250267704C33923547 @default.
- W4250267704 hasConceptScore W4250267704C74127309 @default.
- W4250267704 hasConceptScore W4250267704C87007009 @default.
- W4250267704 hasIssue "409" @default.
- W4250267704 hasLocation W42502677041 @default.
- W4250267704 hasOpenAccess W4250267704 @default.
- W4250267704 hasPrimaryLocation W42502677041 @default.
- W4250267704 hasRelatedWork W1499208527 @default.
- W4250267704 hasRelatedWork W1672394599 @default.
- W4250267704 hasRelatedWork W2027501710 @default.
- W4250267704 hasRelatedWork W2160676228 @default.
- W4250267704 hasRelatedWork W2592359670 @default.
- W4250267704 hasRelatedWork W2758076833 @default.
- W4250267704 hasRelatedWork W3125280506 @default.
- W4250267704 hasRelatedWork W3176175210 @default.
- W4250267704 hasRelatedWork W4231733791 @default.
- W4250267704 hasRelatedWork W4251185372 @default.
- W4250267704 hasVolume "85" @default.
- W4250267704 isParatext "false" @default.
- W4250267704 isRetracted "false" @default.
- W4250267704 workType "article" @default.