All Seasons Plumbing has two service trucks that frequently need repair. If the probability the first...

Question

Question

All Seasons Plumbing has two service trucks that frequently need repair. If the probability the first...

All Seasons Plumbing has two service trucks that frequently need repair. If the probability the first truck is available is 0.79, the probability the second truck is available is 0.50, and the probability that both trucks are available is 0.49 What is the probability neither truck is available?

math Statistics-And-Probability

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

Add a comment

Answer 2

Similar Homework Help Questions

All Seasons Plumbing has two service trucks that frequently need repair. If the probability the first...

All Seasons Plumbing has two service trucks that frequently need repair. If the probability the first truck is available is 0.80, the probability the second truck is available is 0.54, and the probability that both trucks are available is 0.57 What is the probability neither truck is available? (Round your answer to 2 decimal places.) Probability
Crawford Trucking plans to dispose of two trucks in 2022. They sell the first truck on...

Crawford Trucking plans to dispose of two trucks in 2022. They sell the first truck on January 2 and the second truck on July 9. If the end of their fiscal year is December 31, how will the calculation of book value differ for these two vehicles? A : They will need to add a partial year of depreciation from the book value of the first truck but not the second truck. B : They will need to add a...
A small one lane bridge is susceptible to damages from heavy trucks. The bridge has room...

A small one lane bridge is susceptible to damages from heavy trucks. The bridge has room for only two trucks at most. You will investigate event of possible damage (D) to the bridge when two trucks are driving over bridge simultaneously. A truck weighing station was set near the bridge to estimate the chances of having overloaded trucks. Around 5% of the trucks were estimated to be overloaded ( i.e. above legal limit). The overloading of trucks can be considered...

Fix My Screen is a local home TV repair service. They employ two repairmen who answer...

Fix My Screen is a local home TV repair service. They employ two repairmen who answer to all of the repair calls. The company sends Repairman D on 70 percent of all jobs, because the likelihood of a "second follow-up call" within a week is only 0.08 compared to 0.20 for Repairman K a. If you had a recent repair job that is going to require a second follow-up call, what is the probability 2. that Repairman K did your...
B5. (a) A factory makes 5 trucks per day, seven days per week. Each truck has probability 0.1 of ...

B5. (a) A factory makes 5 trucks per day, seven days per week. Each truck has probability 0.1 of being faulty, independently of any other trucks i) What is the probability that exactly two of the trucks made in one week are faulty? ii) What is the expected number of faulty trucks made per week? 5 marks (b) The workers at the factory are asked to keep making trucks until a faulty truck is made. Again each truck has probability...
Peak Petro, LLC is a small,oil-field company. They maintain a fleet of various trucks to service...

Peak Petro, LLC is a small,oil-field company. They maintain a fleet of various trucks to service their oil wells. These trucks need regular maintenance and also unscheduled repair when something breaks.Any of the drivers can report back to the office when their truck needs repair. Whoever is in the office at the time writes the details down on paper: which truck, who reported, what they reported and the date/time. All of these reports are put on a bulletin board for...

A local company that provides home repair services for appliances has two repairmen who make all...

A local company that provides home repair services for appliances has two repairmen who make all of the home repairs. The company sends Repairman D on 70% of all jobs because the likelihood of him getting a second follow-up call within a week is only 0.08, whereas the probability of Repairman K getting a second follow-up call within a week is 0.20. If you recently had a repair job done at your home and it requires a second follow-up call,...
A computer repair shop has two work centers. The first center examines the computer to see...

A computer repair shop has two work centers. The first center examines the computer to see what is wrong and the second center repairs the computer. Let and be random variables representing the lengths of time in minutes to examine a computer () and to repair a computer (). Assume and are independent random variables. Long-term history has shown the following mean and standard deviation for the two work centers: Examine computer, : = 27.3 minutes; = 7.5 minutes Repair...
A mathematics professor assigns two problems for homework and knows that the probability of a student...

A mathematics professor assigns two problems for homework and knows that the probability of a student solving the first problem is 0.75, the probability of solving the second is 0.50, and the probability of solving both is 0.25. (Round your answers to three decimal places.) (a) Jed has solved the second problem. What is the probability he also solves the first problem? (b) Edna has solved the first problem. What is the probability she also solves the second problem?

A computer repair shop has two work centers. The first center examines the computer to see...

A computer repair shop has two work centers. The first center examines the computer to see what is wrong, and the second center repairs the computer. Let x1 and x2 be random variables representing the lengths of time in minutes to examine a computer (x1) and to repair a computer (x2). Assume x1 and x2 are independent random variables. Long-term history has shown the following times. Examine computer, x1: μ1 = 29.7 minutes; σ1 = 8.0 minutes Repair computer, x2:...

All Seasons Plumbing has two service trucks that frequently need repair. If the probability the first...

Homework Answers