![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 22.10.2020 07:01, rasv3491
Sulfur compounds cause "off-odors" in wine, so winemakers want to know the odor threshold, the lowest concentration of a compound that the human nose can detect. The odor threshold for dimethyl sulfide (DMS) in trained wine tasters is about 25 micrograms per liter of wine (μg/ l). The untrained noses of consumers may be less sensitive, however.
You want to estimate the mean DMS odor threshold among all students, and you would be satisfied to estimate the mean to within ±0.2 with 99 % confidence.
The standard deviation of the odor threshold for untrained noses is known to be σ = 7 micrograms per liter of wine.
How large an SRS of untrained students do you need?
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:50, AdanNava699
Find the cosine function that is represented in the graph.
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30, rockinrachel9099
Which table shows a proportional relationship between miles traveled and gas used?
Answers: 2
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Do you know the correct answer?
Sulfur compounds cause "off-odors" in wine, so winemakers want to know the odor threshold, the lowes...
Questions in other subjects:
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/es.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mkx.png)
Arts, 18.02.2021 02:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.02.2021 02:40
![Konu](/tpl/images/cats/ekonomika.png)
Business, 18.02.2021 02:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.02.2021 02:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.02.2021 02:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.02.2021 02:40