Mathematics, 14.03.2020 04:01 Inktown4life0
An electronic switching device occasionally malfunctions, but the device is considered satisfactory if it makes, on average, no more than 0.20 error per hour. A particular 5-hour period is chosen for testing the device. If no more than 1 error occurs during the time period, the device will be considered satisfactory.(a) What is the probability that a satisfactory device will be considered unsatisfactory on the basis of the test? Assume a Poisson process.(b) What is the probability that a device will be accepted as satisfactory when, in fact, the mean number of errors is 0.25? Again, assume a Poisson process.
Answers: 2
Mathematics, 21.06.2019 18:30
To determine the number of deer in a forest a forest ranger tags 280 and releases them back
Answers: 3
Mathematics, 21.06.2019 19:00
An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .
Answers: 1
Mathematics, 21.06.2019 21:00
Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?
Answers: 1
Mathematics, 21.06.2019 21:00
The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?
Answers: 1
An electronic switching device occasionally malfunctions, but the device is considered satisfactory...
Computers and Technology, 12.01.2020 01:31
Mathematics, 12.01.2020 01:31
Mathematics, 12.01.2020 01:31
Mathematics, 12.01.2020 01:31
Mathematics, 12.01.2020 01:31
Mathematics, 12.01.2020 01:31
Mathematics, 12.01.2020 01:31
Social Studies, 12.01.2020 01:31
History, 12.01.2020 01:31