- Theso-called"hygienehypothesis"haspreviouslybeenusedtoexplainwhyincreasingNumbersofchildrensufferallergiessuchaseczemaandhayfeverinmoredevelopedcountries.Nowanewstudysupportsthehygienehypothesis:infantsinUgandahadalowerchanceofdevelopingtheskinalle...
- 20640
- Moreoverthecolordifferencedataofthetestsampleswasvaluedbyhypothesistestandtheevaluationresultswereanalyzed;hypothesistestingtheoryWhyisthatso,andwhatshoulditmeanforourtheorizingandhypothesistesting?Manyofthefoundingfatherswerescientistswhodeliberatel...
- 31996
- mantleconvectionhypothesisfairpricehypothesisSowehaveahypothesis.Theycalledtheirhypothesis“SnowballEarth.Otherwiseyoumustretainthenullhypothesis.Ifthehypothesisdoesnotmatchtheobservations,youmustreviseyourhypothesis.Butthishypothesiswasbasedonskewed...
- 12437
- Otherwiseyoumustretainthenullhypothesis.Forexploratoryorphenomenologicalresearch,youmaynothaveanyhypotheses.(Pleasedonotconfusethehypothesiswiththestatisticalnullhypothesis.)Moststatisticianswouldnotargueifyoudecidedtorejectthenullhypothesisthatthere...
- 14613