![subject](/tpl/images/cats/mat.png)
Mathematics, 09.04.2020 15:57 lexy5211
Ten items are selected at random from a production line It is known that the probability of finding a defective item from this line is 0.25 (p=0.25) Find: 1) The probability of selecting exactly 3 defective items 2) " " " " at most 3 " " 3) " " " " between 3 and 7 " " 4 ) The mean and 5) The standard deviation of the resulting probability distribution.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Adriveway is 40 yards long about how many meters long is it
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
At 6 1/2 cents per pound of string beans how much does 7 pounds cost
Answers: 1
You know the right answer?
Ten items are selected at random from a production line It is known that the probability of finding...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 15.01.2021 16:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 15.01.2021 16:20
![question](/tpl/images/cats/istoriya.png)
History, 15.01.2021 16:20
![question](/tpl/images/cats/mat.png)
Mathematics, 15.01.2021 16:20
![question](/tpl/images/cats/mat.png)
Mathematics, 15.01.2021 16:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.01.2021 16:20
![question](/tpl/images/cats/mat.png)
Mathematics, 15.01.2021 16:20
![question](/tpl/images/cats/mkx.png)
Arts, 15.01.2021 16:20
![question](/tpl/images/cats/en.png)
English, 15.01.2021 16:20
![question](/tpl/images/cats/en.png)
English, 15.01.2021 16:20
![question](/tpl/images/cats/biologiya.png)
Biology, 15.01.2021 16:20
![question](/tpl/images/cats/health.png)
Health, 15.01.2021 16:20
![question](/tpl/images/cats/mat.png)
Mathematics, 15.01.2021 16:20