100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached 4.2 TrustPilot
logo-home
Class notes

Bayes

Rating
-
Sold
-
Pages
2
Uploaded on
29-03-2025
Written in
2024/2025

Teorema de Bayes (Teorema de Bayes)

Institution
Course








Whoops! We can’t load your doc right now. Try again or contact support.

Written for

Institution
Secondary school
Study
Bachillerato
Course
School year
6

Document information

Uploaded on
March 29, 2025
Number of pages
2
Written in
2024/2025
Type
Class notes
Professor(s)
Francisco
Contains
All classes

Subjects

Content preview

TEOREMA DE BAYES

Si A 1, A 2 ,... , An son:


 Sucesos incompatibles 2 a 2.


 Y cuya unión es el espacio muestral (A 1 A 2 ... A n = E).


 Y B es otro suceso.



Resulta que:




 Las probabilidades p(A1) se denominan probabilidades a priori.



 Las probabilidades p(Ai/B) se denominan prob. a posteriori.



 Las probabilidades p(B/Ai) se denominan verosimilitudes.


EJEMPLO 1 El 20% de los empleados de una empresa son ingenieros y otro 20% son
economistas. El 75% de los ingenieros ocupan un puesto directivo y el 50% de los economistas
también, mientras que los no ingenieros y los no economistas solamente el 20% ocupa un
puesto directivo. ¿Cuál es la probabilidad de que un empleado directivo elegido al azar sea
ingeniero?
$8.66
Get access to the full document:

100% satisfaction guarantee
Immediately available after payment
Both online and in PDF
No strings attached

Get to know the seller
Seller avatar
franvaleiro

Get to know the seller

Seller avatar
franvaleiro No empresa
Follow You need to be logged in order to follow users or courses
Sold
0
Member since
8 months
Number of followers
0
Documents
1
Last sold
-

0.0

0 reviews

5
0
4
0
3
0
2
0
1
0

Recently viewed by you

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Frequently asked questions