Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

En una cierta poblacin, los pesos corporales se distribuye normal con una media de 152 libras y una desviacin estndar de 26 libras. Cuntas personas

En una cierta poblacin, los pesos corporales se distribuye normal con una media de 152 libras y una desviacin estndar de 26 libras. Cuntas personas deben ser objeto de reconocimiento si queremos estimar el porcentaje de los que pesan ms de 180 libras? Supongamos que se desea 96% de confianza de que el errorno es mayor que 4 puntos porcentuales

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

Essentials Of College Algebra

Authors: Margaret L Lial, John E Hornsby, David I Schneider, Teresa McGinnis

10th Edition

0321970632, 9780321970633

More Books

Students also viewed these Mathematics questions

Question

=+What can you conclude?

Answered: 1 week ago

Question

In Exercises 32-37, find the values of x and y. 43 75

Answered: 1 week ago

Question

Mortality rate

Answered: 1 week ago

Question

Armed conflicts.

Answered: 1 week ago