Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

8 .- En cierto departamento, 15% de las mujeres y 25% de los hombres estn trabajando en un proyecto; 60% del departamento son mujeres, cul

8 .- En cierto departamento, 15% de las mujeres y 25% de los hombres estn trabajando en un proyecto; 60% del departamento son mujeres, cul es la probabilidad de seleccionar a una persona que est trabajando en el proyecto?

11.- En general, sabemos que slo el 42.5% de los automviles en la Ciudad de Mxico usan gasolina Premium. Si se toma una muestra de 6 automviles, Cul es la probabilidad de que la mitad use gasolina Premium? (Nota: redondear a 4 decimales).

12.- En el banco El Ahorrador, en la ventanilla de servicios al cliente, se atiende a 2 personas cada 15 minutos. Cul es la probabilidad de que en un da cualquiera se atienda, cuando mucho, a 5 personas en un lapso de una hora?

8.- In a certain department, 15% of the women and 25% of the men are working on a project; 60% of the department are women, what is the probability of selecting a person who is working on the project?

11.- In general, we know that only 42.5% of the cars in Mexico City use Premium gasoline. If a sample of 6 cars is taken, what is the probability that half use premium gasoline? (Note: round to 4 decimal places).

12.- At the El Ahorrador bank, at the customer service window, 2 people are served every 15 minutes. What is the probability that on any given day, at most 5 people will be seen in a period of one hour?

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

Probability and Stochastic Processes A Friendly Introduction for Electrical and Computer Engineers

Authors: Roy D. Yates, David J. Goodman

3rd edition

1118324560, 978-1118324561

More Books

Students also viewed these Mathematics questions