Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Se toma una muestra de 75 observaciones de una poblaci6n normal, con una desviaci6n estndar de 6, la media de la muestra es de
Se toma una muestra de 75 observaciones de una poblaci6n normal, con una desviaci6n estndar de 6, la media de la muestra es de 27. Determine el intervalo de confianza de 90% de la media poblacional. (Redondee a tres cifras significativas) El intervalo est entre: (valor minimo) y (valor mximo)
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