Mathematics, 24.02.2020 21:28 neariah24
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 ( / ). The untrained noses of consumers may be less sensitive, however.
How sensitive are the untrained noses of students? You want to estimate the mean DMS odor threshold among all students and you would be satisfied to estimate the mean to within ±0.1 with 90% confidence. The standard deviation of the odor threshold for untrained noses is known to be =8 micrograms per liter of wine. How large an SRS of untrained students do you need?
Answers: 2
Mathematics, 21.06.2019 12:30
And explain how you got it so i can understand future problems : 3
Answers: 1
Mathematics, 21.06.2019 19:00
15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined
Answers: 2
Mathematics, 21.06.2019 19:30
We just started the introduction into circles and i have no idea how to do this.
Answers: 3
Mathematics, 21.06.2019 20:10
The constitution gives congress the power to create federal courts lower than the supreme court higher than the supreme court equal to the supreme court, unaffected by the supreme court.
Answers: 1
Sulfur compounds cause "off‑odors" in wine, so winemakers want to know the odor threshold, the lowes...
Mathematics, 09.12.2020 06:20
Mathematics, 09.12.2020 06:20
Mathematics, 09.12.2020 06:20
Mathematics, 09.12.2020 06:20
SAT, 09.12.2020 06:20
Arts, 09.12.2020 06:20
World Languages, 09.12.2020 06:20
Mathematics, 09.12.2020 06:20
Mathematics, 09.12.2020 06:20
History, 09.12.2020 06:20
Mathematics, 09.12.2020 06:20
History, 09.12.2020 06:20
Mathematics, 09.12.2020 06:20