Mathematics, 09.04.2020 01:20 datboyjulio21
A fire-detection device utilizes three temperature-sensitive cells acting independently of each other in such a manner that any one or more may activate the alarm. Each cell possesses a probability of p = 0.88 of activating the alarm when the temperature reaches 100° Celsius or more. Let Y equal the number of cells activating the alarm when the temperature reaches 100°. (Round your answers to four decimal places.)
a) find the probability distribution for Y.
b) find the probability that the alarm will function when the temperature reaches 100 degree.
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 17:30, anonymous1813
Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?
Answers: 3
Mathematics, 22.06.2019 03:30, kbuhvu
Tom and lilly rented a house for $12,000 last year. at the start of the year they bought the house they had been renting directly from the owner for $250,000. they believe they could rent it for $12,000 this year, but stay in the house. how much does tom and lilly’s decision to buy the house change gdp? a. it reduces gdp by $12,000 b. it does not change gdp c. it raises gdp by $238,000 d. it raises gdp by $250,000
Answers: 1
You know the right answer?
A fire-detection device utilizes three temperature-sensitive cells acting independently of each othe...
Questions in other subjects:
Mathematics, 19.10.2020 03:01
Mathematics, 19.10.2020 03:01
Health, 19.10.2020 03:01
