Question
English What is the value of the appropriate statistic for a hypothesis test on a right one-sided mean with a significance level of 10% for
English
What is the value of the appropriate statistic for a hypothesis test on a right one-sided mean with a significance level of 10% for a sample of 15? (The variance of the population is known)
Multiple choice z = 1,6449 t = -1,3450 t = 1,3406 z = -1,2816 t = 1,3450 z = 1,2816
Francais
Quelle est la valeur de la statistique appropriee pour un test d'hypothese sur une moyenne unilateral a droite avec un seuil de signification de 10% pour un echantillon de 15? (La variance de la population est connue)
Choix multiple z = 1,6449 t = -1,3450 t = 1,3406 z = -1,2816 t = 1,3450 z = 1,2816
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