![subject](/tpl/images/cats/biologiya.png)
Biology, 04.02.2020 03:48 autumnrose02
Awater treatment plant needs to maintain the ph of the water in the reservoir at a certain level. to monitor this, they take 2 oz. of water at 37 locations every hour, measure the ph at each of those locations, and find their average. if the ph level of the reservoir is ok, the results at each location will have varying results, with an average ph of 8.5 and a standard deviation of 0.22.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 20:00, divagothboi
Which type of neuroglia is found outside of the brain?
Answers: 3
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 00:00, joelpimentel
How does a lytic infection differ from a lysogenic infection?
Answers: 1
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 02:00, lisxramirez
The idea of spontaneous generation was disproved by in a experiment involving jars of meat
Answers: 1
You know the right answer?
Awater treatment plant needs to maintain the ph of the water in the reservoir at a certain level. to...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.09.2020 01:01
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.09.2020 01:01