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concern pesticide applicators and agricultural producers relatio on and Quinclorac on Spray Droplet Size and Deposition"+ investigated the effects of herbicide 0 μm and standard deviation 150 µm was a reasonable model for droplet size for water (the " USE SALT ) What is the probability that the size of a single droplet is less than 1395 µm? At least 900 pr ess than 1395 μm t least 900 µm

concern pesticide applicators and agricultural producers relatio on and Quinclorac on Spray Droplet Size and Deposition"+ investigated the effects of herbicide 0 μm and standard deviation 150 µm was a reasonable model for droplet size for water (the " USE SALT ) What is the probability that the size of a single droplet is less than 1395 µm? At least 900 pr ess than 1395 μm t least 900 µm

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Spray drift is a constant concern for pesticide applicators and agricultural producers. The inverse relationship between droplet size and drift potential is well known. The paper "Effects of 2,4-D Formulation and Quinclorac on Spray Droplet Size and Deposition"+ investigated the effects of herbicide formulation on spray atomization. A figure in a paper suggested the normal distribution with mean 1050 μm and standard deviation 150 µm was a reasonable model for droplet size for water (the "control treatment") sprayed through a 760 ml/min nozzle. USE SALT (a) What is the probability that the size of a single droplet is less than 1395 µm? At least 900 µm? (Round your answers to four decimal places.) less than 1395 μµm at least 900 μm (b) What is the probability that the size of a single droplet is between 900 and 1395 µm? (Round your answer to four decimal places.) (c) How would you characterize the smallest 2% of all droplets? (Round your answer to two decimal places.) The smallest 2% of droplets are those smaller than um in size. (d) If the sizes of five independently selected droplets are measured, what is the probability that at least one exceeds 1395 µm? (Round your answer to four decimal places.)
Transcribed Image Text:Spray drift is a constant concern for pesticide applicators and agricultural producers. The inverse relationship between droplet size and drift potential is well known. The paper "Effects of 2,4-D Formulation and Quinclorac on Spray Droplet Size and Deposition"+ investigated the effects of herbicide formulation on spray atomization. A figure in a paper suggested the normal distribution with mean 1050 μm and standard deviation 150 µm was a reasonable model for droplet size for water (the "control treatment") sprayed through a 760 ml/min nozzle. USE SALT (a) What is the probability that the size of a single droplet is less than 1395 µm? At least 900 µm? (Round your answers to four decimal places.) less than 1395 μµm at least 900 μm (b) What is the probability that the size of a single droplet is between 900 and 1395 µm? (Round your answer to four decimal places.) (c) How would you characterize the smallest 2% of all droplets? (Round your answer to two decimal places.) The smallest 2% of droplets are those smaller than um in size. (d) If the sizes of five independently selected droplets are measured, what is the probability that at least one exceeds 1395 µm? (Round your answer to four decimal places.)
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