Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

En investigador supone que ingreso promedio de las familias con miembros laborando en una empresa de alimentos es igual a $ 100 000 pesos anuales.

En investigador supone que ingreso promedio de las familias con miembros laborando en una empresa de alimentos es igual a $ 100 000 pesos anuales. Adems, se sabe que la distribucin del ingreso en la poblacin es aproximadamente normal con desviacin estndar de la poblacin de $10 000 pesos.Para poner a prueba su afirmacin selecciona una muestra aleatoria de 40 elementos. Los datos se muestran en la tabla 1.2.1.Use un nivel de significacin = 10%.

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Theory Of Distributions

Authors: Svetlin G Georgiev

1st Edition

3319195271, 9783319195278

More Books

Students also viewed these Mathematics questions

Question

What do you like to do for fun/to relax?

Answered: 1 week ago

Question

2. It is the results achieved that are important.

Answered: 1 week ago

Question

7. One or other combination of 16.

Answered: 1 week ago