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Using satellite imagery to aid agriculture grain production has been done on a limited scale as far back as the 1970's when NASA first launched the Landsat satellite. But it has only been recently that he satellite images, including GPS satellites, and data from typical farm operations have been ntegrated together to provide a data driven innovative technology that improves the efficiency and roductivity on farms. In one study samples were taken on wheat yields in the State of Washington which historically had average yields of 35.6 bushels per acre with a standard deviation of 3.7 ushels per acre. Suppose that a random sample of the wheat yields on 40 different farms was taken nd the sample mean for the wheat yields was computed, and you are interested in a probability bout the sample mean. 28. Pick the equation most appropriate to deal with the problem above. a) p(x) = (nCx)p*(1 − p)"-* b) x = μ + zo x-μ of √√n c) z= x-μ 0 9. If the sample mean is 34.8 bushels of wheat, then select the most appropriate item that pertains the problem. a) z= -1.96 b) z = -1.37 c) z = -1.88 d) z = -1.49 0. What is the probability that the sample mean is greater than 36.3 bushels per acre? a) 0.0945 b) 0.0735 c) 0.1206 d) 0.1151 d) z =

Using satellite imagery to aid agriculture grain production has been done on a limited scale as far back as the 1970's when NASA first launched the Landsat satellite. But it has only been recently that he satellite images, including GPS satellites, and data from typical farm operations have been ntegrated together to provide a data driven innovative technology that improves the efficiency and roductivity on farms. In one study samples were taken on wheat yields in the State of Washington which historically had average yields of 35.6 bushels per acre with a standard deviation of 3.7 ushels per acre. Suppose that a random sample of the wheat yields on 40 different farms was taken nd the sample mean for the wheat yields was computed, and you are interested in a probability bout the sample mean. 28. Pick the equation most appropriate to deal with the problem above. a) p(x) = (nCx)p*(1 − p)"-* b) x = μ + zo x-μ of √√n c) z= x-μ 0 9. If the sample mean is 34.8 bushels of wheat, then select the most appropriate item that pertains the problem. a) z= -1.96 b) z = -1.37 c) z = -1.88 d) z = -1.49 0. What is the probability that the sample mean is greater than 36.3 bushels per acre? a) 0.0945 b) 0.0735 c) 0.1206 d) 0.1151 d) z =

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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Using satellite imagery to aid agriculture grain production has been done on a limited scale as far back as the 1970's when NASA first launched the Landsat satellite. But it has only been recently that the satellite images, including GPS satellites, and data from typical farm operations have been integrated together to provide a data driven innovative technology that improves the efficiency and productivity on farms. In one study samples were taken on wheat yields in the State of Washington which historically had average yields of 35.6 bushels per acre with a standard deviation of 3.7 bushels per acre. Suppose that a random sample of the wheat yields on 40 different farms was taken and the sample mean for the wheat yields was computed, and you are interested in a probability about the sample mean. 28. Pick the equation most appropriate to deal with the problem above. a) p(x) = (nCx) p*(1-P)"-* b) x = μ + zo c) z= x-μ of √n d) z = x-μ O 29. If the sample mean is 34.8 bushels of wheat, then select the most appropriate item that pertains to the problem. a) z= -1.96 b) z = -1.37 c) z = -1.88 d) z = -1.49 30. What is the probability that the sample mean is greater than 36.3 bushels per acre? a) 0.0945 b) 0.0735 c) 0.1206 d) 0.1151
Transcribed Image Text:Using satellite imagery to aid agriculture grain production has been done on a limited scale as far back as the 1970's when NASA first launched the Landsat satellite. But it has only been recently that the satellite images, including GPS satellites, and data from typical farm operations have been integrated together to provide a data driven innovative technology that improves the efficiency and productivity on farms. In one study samples were taken on wheat yields in the State of Washington which historically had average yields of 35.6 bushels per acre with a standard deviation of 3.7 bushels per acre. Suppose that a random sample of the wheat yields on 40 different farms was taken and the sample mean for the wheat yields was computed, and you are interested in a probability about the sample mean. 28. Pick the equation most appropriate to deal with the problem above. a) p(x) = (nCx) p*(1-P)"-* b) x = μ + zo c) z= x-μ of √n d) z = x-μ O 29. If the sample mean is 34.8 bushels of wheat, then select the most appropriate item that pertains to the problem. a) z= -1.96 b) z = -1.37 c) z = -1.88 d) z = -1.49 30. What is the probability that the sample mean is greater than 36.3 bushels per acre? a) 0.0945 b) 0.0735 c) 0.1206 d) 0.1151
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