Mathematics, 20.12.2019 05:31 icylaila
Aconstruction company employs two sales engineers. engineer 1 does the work in estimating the cost for 70% of the jobs bid by the company. engineer 2 does the work in estimating the cost for the remaining jobs bid by the company. it is known that the error rate for engineer 1 is such that 0.02 is the probability of error when he does the work, whereas the probability for error when engineer 2 does the work is 0.04. it is also known that when an error is made 1% of them can lead to legal problems. (a) draw the probability tree for this situation. (b) what is the probability that the company would have to face legal problems? (c) given that a bid arrives and an error occurs estimating the cost, what is the probability engineer 1 did the work?
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 17:50, farhan61
(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d
Answers: 1
Mathematics, 22.06.2019 00:30, autumnmeadows20
Officer brimberry wrote 32 tickets for traffic violations last week, but only 4 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.
Answers: 1
You know the right answer?
Aconstruction company employs two sales engineers. engineer 1 does the work in estimating the cost f...
Questions in other subjects:
Arts, 07.06.2021 20:40
English, 07.06.2021 20:50
Mathematics, 07.06.2021 20:50
Mathematics, 07.06.2021 20:50
