Question: 5. [8/10 Points] DETAILS PREVIOUS ANSWERS DEVORESTAT9 4.3.0365. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Spray drift is a constant concern for pesticide applicators and
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5. [8/10 Points] DETAILS PREVIOUS ANSWERS DEVORESTAT9 4.3.0365. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER 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"'i' investigated the effects of herbicide formulation on spray atomization. A figure in a paper suggested the normal distribution with mean 1050 um and standard deviation 150 um was a reasonable model for droplet size for water (the l'control treatment") sprayed through a 760 ml/min nozzle. m USE SA (a) What is the probability that the size of a single droplet is less than 1410 um? At least 950 um? (Round your answers to four decimal places.) less than 1410 um 0.9918 W at least 950 pm y (b) What is the probability that the size of a single droplet is between 950 and 1410 um? (Round your answer to four decimal places.) 0.7393 y (c) How would you characterize the smallest 2% of all droplets? (Round your answer to two decimal places.) The smallest 2% of droplets are these smaller than 742.50 y um in size. (d) If the sizes of five independently selected droplets are measured, what is the probability that at least one exceeds 1410 um? (Round your answer to four decimal places.) 0.5319 x You may need to use the appropriate table in the Appendix of Tables to answer this question. Need Help
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