Find the probability that the smoke will not be detected

Assignment Help Basic Statistics
Reference no: EM132643369

A smoke-detector system uses two devices, ABAB and. If smoke is present, the probability that it will be detected by device is 0.96; by device , 0.98; and by both devices, 0.95.

(a) If smoke is present, find the probability that the smoke will be detected by device A or device B or both devices.

(b) Find the probability that the smoke will not be detected.

Reference no: EM132643369

Questions Cloud

Determine rate of return-digging deep company : Digging Deep Company's common stock is currently selling for $113.73 per share. Next year, the company dividend is expected to be $14.66 per share.
Information governance reference model : In order to interpret the Information Governance Reference Model (IGRM) diagram. It is recommended that we start from the outside of the diagram.
Compute for the amount of write-down to be recognized : Compute for the amount of write-down to be recognized in 20x1 profit or loss. Compute or the inventory to be presented in ABC's December 31,20x1 statement
Crime prevention through environmental design : Crime Prevention through Environmental Design (CPTED) long established operations currently used across the globe but not problem free operations.
Find the probability that the smoke will not be detected : If smoke is present, find the probability that the smoke will be detected by device A or device B or both devices.
Describe how the analytics of r are suited for big data : Compare the statistical feature of R to its programming features. Describe how the analytics of R are suited for Big Data.
Compute the pdf of a lognormal distribution : Let X = ln Y so X ~ N(µ, s2 ) and use the method of transformations to compute the pdf of a lognormal (µ, s2 ) distribution.
What type of data analysis have you used : Describe HOW you collected the data that you have used and Discuss any drawbacks relating to the use of secondary data sources in your research
Mobile work arrangements : Given the growth in telecommuting and other mobile work arrangements, how might offices physically change in the coming years?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd