Results 151 to 160 of about 15,677,038 (217)

Intimate partner psychological violence and children's sleep difficulties up to 5 years of age: an ELFE birth cohort. [PDF]

open access: yesEur J Public Health
Bailhache M   +8 more
europepmc   +1 more source

Hair cortisol stability after 5-year storage: Insights from a sample of 17-year-old adolescents. [PDF]

open access: yesCompr Psychoneuroendocrinol
Berger E   +4 more
europepmc   +1 more source

School Readiness and Early Childhood Education and Care Services Among Dual Language Learners.

open access: yesJAMA Pediatr
Collet OA   +7 more
europepmc   +1 more source

Health Service Use Among Young Adults With a History of Adolescent Cannabis Use.

open access: yesJAMA Netw Open
Martínez P   +12 more
europepmc   +1 more source
Some of the next articles are maybe not open access.

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Test statistique sur la valeur d’un paramètre

2013
Dans sa formulation originale, la statistique de test utilisee dans un test du khi-deux est une mesure de la distance globale entre les donnees et l’hypothese nulle, qui est par definition positive, l’hypothese nulle etant rejetee si cette distance est trop grande.
Valentin Rousson
openaire   +2 more sources

Principes des tests d'hypothèse en statistique: α, β et P

Annales Françaises d'Anesthésie et de Réanimation, 1998
Modern clinical research requires control of statistical methods. We reviewed 120 original manuscripts which were submitted to the Annales francaises d'anesthesie et de reanimation and analyzed their statistical methodology. Most of them contained errors (inappropriate numerical expression of the data, uncontrolled alpha risk, lack of power, use of ...
B Riou, P Landais
openaire   +2 more sources

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