The table lists fossil fuel production as a percentage of total energy production for selected years. A linear regression model for this data is(A) Draw a scatter plot of the data and a graph of the model on the same axes.y = - 0.33x + 95.0O A.О В.where x represents years after 1960 and y represents the corresponding percentage of oil imports.1004100-Fossil Fuel ProductionProduction (%)96Year19600-0-1970916060198088Years after 1960Years after 1960199084OC.OD.200083100,100-0-0-60Years after 196060Years after 190(B) Interpret the slope of the model.The rate of change of the percentage of oil imports with respect to time isper year.(C) Use the model to predict fossil fuel production in 2010.In 2010 fossil fuel production as a percentage of total production will be about %.(Round to one decimal place as needed.)(D) Use the model to estimate the year in which fossil fuel production will fall below 70% of total energy production.In the year fossil fuel production is expected to fall below 70% of total energy production.(Round up to the nearest year.)

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The table lists fossil fuel production as a percentage of total energy production for selected years. A linear regression model for this data is (A) Draw a scatter plot of the data and a graph of the model on the same axes. y= -0.33x + 95.0 OA. OB. where x represents years after 1960 and y represents the corresponding percentage of oil imports. 100 100 Fossil Fuel Production Production (%) 96 91 88 84 83 Year 1960 1970 1980 1990 2000 Years after 1900 Years after 1900 OC. OD. OD. 100 100 Years after 1000 Years after 1000 (B) Interpret the slope of the model. The rate of change of the percentage of oil imports with respect to time is per year. (C) Use the model to predict fossil fuel production in 2010. In 2010 fossil fuel production as a percentage of total production will be about %. (Round to one decimal place as needed.) (D) Use the model to estimate the year in which fossil fuel production will fall below 70% of total energy production. In the year fossil fuel production is expected to fall below 70% of total energy production. (Round up to the nearest year.)

The table lists fossil fuel production as a percentage of total energy production for selected years. A linear regression model for this data is (A) Draw a scatter plot of the data and a graph of the model on the same axes. y= -0.33x + 95.0 OA. OB. where x represents years after 1960 and y represents the corresponding percentage of oil imports. 100 100 Fossil Fuel Production Production (%) 96 91 88 84 83 Year 1960 1970 1980 1990 2000 Years after 1900 Years after 1900 OC. OD. OD. 100 100 Years after 1000 Years after 1000 (B) Interpret the slope of the model. The rate of change of the percentage of oil imports with respect to time is per year. (C) Use the model to predict fossil fuel production in 2010. In 2010 fossil fuel production as a percentage of total production will be about %. (Round to one decimal place as needed.) (D) Use the model to estimate the year in which fossil fuel production will fall below 70% of total energy production. In the year fossil fuel production is expected to fall below 70% of total energy production. (Round up to the nearest year.)

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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