![subject](/tpl/images/cats/mat.png)
Mathematics, 23.01.2020 18:31 khristaviaaa
Spray drift is a constant concern for pesticide applicators and agricultural producers. the inverse relationship between droplet size and drift potential is well known. a researcher is interested in the effects of herbicide formulation on spray atomization. the researcher believes a normal distribution with mean 1050 µm and standard deviation 150 µm is a reasonable model for droplet size for water (the "control treatment") sprayed through a 760 ml/min nozzle.
a. what is the probability that the size of a single droplet is less than 1500 μm? at least 1000μm?
b. what is the probability that the size of a single droplet is between 1000 and 1500 μm?
c. how would you characterize the smallest 2% of all droplets?
d. if the sizes of five independently selected droplets are measured, what is the probability that
at least one exceeds 1500 μm?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:40
Me d is also an option but i couldn't get it in the picture
Answers: 2
You know the right answer?
Spray drift is a constant concern for pesticide applicators and agricultural producers. the inverse...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2021 01:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2021 01:00
![question](/tpl/images/cats/biologiya.png)
Biology, 29.01.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2021 01:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 29.01.2021 01:00
![question](/tpl/images/cats/istoriya.png)
History, 29.01.2021 01:00