Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Here is the following report: Test sur deux moyennes - CAS 1&2 - Statistique Z Donnes Diffrence entre les moyennes (hypothse), - = Seuil de
Here is the following report:
Test sur deux moyennes - CAS 1&2 - Statistique Z Donnes Diffrence entre les moyennes (hypothse), - = Seuil de signification Taille de l'chantillon n Moyenne de l'chantillon chantillon #1 Estimation de l'cart-type de la population chantillon #2 Taille de l'chantillon n Moyenne de l'chantillon Estimation de l'cart-type de la population Calculs Intermdiaires cart-type chantillonnalle Diffrence chantillonnalle Statist- ue Z Test bilatral Valeur critique infrieure (41) Valeur critique suprieure (42) Valeur critique infrieure (Diffrence chantillonalle) Valeur critique suprieure (Diffrence chantillonalle) Seuil descriptif - 0,05 65 25000 8000 55 22000 5000 1199,6503 3000 -1,960 1,960 -2351,271 2351,271
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started