Homework Help is Here – Start Your Trial Now!
Math
Probability
In the production process of a company, 4 units of a certain input are used daily. It happens that the different formulations of this input can affect the yield of the process as well as the level of environmental pollution. On a given day the company has 40 units of this input in s

In the production process of a company, 4 units of a certain input are used daily. It happens that the different formulations of this input can affect the yield of the process as well as the level of environmental pollution. On a given day the company has 40 units of this input in s

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 32E
See similar textbooks
icon
Related questions
Question

In the production process of a company, 4 units of a certain input are used daily. It happens that the different formulations of this input can affect the yield of the process as well as the level of environmental pollution. On a given day the company has 40 units of this input in stock and they can be classified according to the table below:

Does it pollute the environment? Speed up the production process? Yes not Total Yes 8 12 20 not 18 20 Total 10 30 40 Suppose the 4 units to be used that day will be randomly removed from the inventory. How likely is it that: a) No input that pollutes the environment is used? b) At least one input that speeds up the production process is used? c) At least one input that speeds up the production process is used, given that no input that pollutes the environment was used? d) No input that pollutes the environment is used, given that at least one input that accelerates the production process was used?
Transcribed Image Text:Does it pollute the environment? Speed up the production process? Yes not Total Yes 8 12 20 not 18 20 Total 10 30 40 Suppose the 4 units to be used that day will be randomly removed from the inventory. How likely is it that: a) No input that pollutes the environment is used? b) At least one input that speeds up the production process is used? c) At least one input that speeds up the production process is used, given that no input that pollutes the environment was used? d) No input that pollutes the environment is used, given that at least one input that accelerates the production process was used?
Expert Solution
steps

Step by step

Solved in 3 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS