![subject](/tpl/images/cats/mat.png)
Mathematics, 20.02.2020 20:52 Meliiiii
The quality-control inspector of a production plant will reject a batch of syringes if two or more defective syringes are found in a random sample of twelve syringes taken from the batch. Suppose the batch contains 5% defective syringes.
(b) Find ?. (Enter your answer to two decimal places.)
What is the expected number of defective syringes the inspector will find? (Enter your answer to two decimal places.)
(c) What is the probability that the batch will be accepted? (Round your answer to three decimal places.)
(d) Find ?. (Round your answer to three decimal places.)
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:50
Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Billie holiday sells children's clothing for sara vaughn's toddler shop. baby blankets sell for $29.99 after a markup rate based on cost of 109%. find the cost and the markup.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:50
What is the probably of getting heads when poing a coin and getting a number greater than or equal to 5 when rolling a single diea) 1/6b) 1/3c) 1/4d) 1/12
Answers: 2
You know the right answer?
The quality-control inspector of a production plant will reject a batch of syringes if two or more d...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2019 00:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 14.12.2019 00:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/istoriya.png)
History, 14.12.2019 00:31
![question](/tpl/images/cats/istoriya.png)
History, 14.12.2019 00:31
![question](/tpl/images/cats/en.png)
English, 14.12.2019 00:31
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 14.12.2019 00:31
![question](/tpl/images/cats/ekonomika.png)
Business, 14.12.2019 00:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)