FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

2.-una serie de 8 lmparas se conecta de tal forma que si una de ellas falla el sistema no funcionar. Si 2 lmparas fallan: a)cual

2.-una serie de 8 lmparas se conecta de tal forma que si una de ellas falla el sistema no funcionar. Si 2 lmparas fallan: a)cual es la probabilidad de que la 1ra. Que se inspeccione sea 1 de las que fall? b) cual es la probabilidad de encontrar las 2 que fallan si se inspeccionan 4 de ellas

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_2

Step: 3

blur-text-image_3

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

A First Course in Differential Equations with Modeling Applications

A First Course in Differential Equations with Modeling Applications

Authors: Dennis G. Zill

10th edition

978-1111827052

More Books

Students also viewed these Mathematics questions

Question

Discussion Topic: Budgeting Read Concepts in Action, 24 Hour Fitness and Internet-Based Budgeting in Chapter 6. How does the strategic plan influence preparation of the master budget? How does...

Answered: 1 week ago

Question

Pregunta 1 (1 punto) Guardado UNA VARIABLE CONTINUA TIENE VALORES CONTABLES Pregunta 1 opciones: Verdadero Falso Pregunta 2 (1 punto) DESCRIBE LA PROBABILIDAD DE OBTENER UN RESULTADO DE UN NUMERO...

Answered: 1 week ago

Question

Pregunta 1 (1 punto) Guardado UNA VARIABLE CONTINUA TIENE VALORES CONTABLES Pregunta 1 opciones: Verdadero Falso Pregunta 2 (1 punto) DESCRIBE LA PROBABILIDAD DE OBTENER UN RESULTADO DE UN NUMERO...

Answered: 1 week ago

Question

★★★★★
For numbers a and b, determine which of the following expressions equals the given expression. (a) a + b (b) a b (c) b a (d) a b a + (b)

Answered: 1 week ago

Question

★★★★★
A Carnot heat pump is to be used to heat a house and maintain it at 20°C in winter. On a day when the average outdoor temperature remains at about 2°C, the house is estimated to lose heat at...

Answered: 1 week ago

Question

★★★★★
Suppose you are comparing just two means. Among the possible statistics you could use is the difference in means, the MAD, or the max min (the difference between the largest mean and the smallest...

Answered: 1 week ago

Question

★★★★★
Critical Thinking Locate the links to online periodicals at www.mhhe.com/waitley5e. Find and read an online article on any topic. Evaluate whether the article meets all of the seven standards of...

Answered: 1 week ago

Question

★★★★★
What are some positive and negative reinforcements that you have experienced either at school or work? How did these affect your behavior?

Answered: 1 week ago

Question

★★★★★
Using the ledger balances of Hayabusa's Company below, determine the total trial balance show your solution. 900,000.00 Capital Computer 130,000.00 Machinery 450,000.00 Office furniture 150,000.00...

Answered: 1 week ago

Question

★★★★★
Among its other features, the MyTVLab website allows customers to purchase MyTVLab LifeStyles merchandise online. To handle payment processing, the management of MyTVLab has contracted with the...

Answered: 1 week ago

Question

★★★★★
Rachel's Beach Shoppe charges tourists to use their credit cards to purchase merchandise at the vacation store on Monday, Rachel sold $2,000 in merchandise to tourists that used their credit cards to...

Answered: 1 week ago

Question

★★★★★
Astore, Inc. reported the following financial data for the most recent year end. Sales, $210,000; operating expenses $180,000; average operating assets, $200,000; total liabilities, $65,000. The...

Answered: 1 week ago

Question

★★★★★
Expansionary strategy happens when a financial power utilizes its systems to invigorate the economy. An expansionary strategy keeps up with transient loan costs at a lower than normal rate or builds...

Answered: 1 week ago

Question

★★★★★
A customer expressed a desire for a focused design. What is an effective approach to satisfying the voice of the customer? Provide an example.

Answered: 1 week ago

Question

★★★★★
The Signature Assignment Project is an integrative project focusing the application of the concepts/ideas from the course. you are to engage in an original integrative project presenting their...

Answered: 1 week ago

Question

★★★★★
Loyalty Program Comparison Chart Directions: Use your research to complete the comparison chart below. Rank each program as directed. Complete the short answer prompts to analyze your findings. Use...

Answered: 1 week ago

Question

★★★★★
Bear Tracks, Inc., has current assets of $2,360, net fixed assets of $11,200, current liabilities of $1,445, and long-term debt of $4,170. What is the value of the shareholders equity account for...

Answered: 1 week ago

Question

★★★★★
During 2012, Cheng Book Store paid $483,000 for land and built a store in Georgetown. Prior to construction, the city of Georgetown charged Cheng $1,300 for a building permit, which Cheng paid. Cheng...

Answered: 1 week ago

Question

★★★★★
A diagnostic test is being developed for a particular disease and the final results of a study of this diagnostic test are presented in the 2 2 contingency table in Table 4.22. Use the information...

Answered: 1 week ago

Question

★★★★★
In the article Prevalence and Predictability of Low-yield Inpatient Laboratory Diagnostic Tests published in JAMA Network Open (Xu, 2019), the authors report the results of a study on laboratory...

Answered: 1 week ago

Question

★★★★★
Give an example of a statistic that is (a) robust to the extremes (b) not robust to the extremes.

Answered: 1 week ago

Previous Question Next Question