a. Complete the last column of a copy of this table.AgoNumber of PeopleProportion ofPopulationUnder 1874,181,4670.240318–44112,806,64245-6481,489,4450.263965 and Over40,267,984Total308,745,538Source: Age and Sex Composition: 2010, Census Briefs, www.census.gov/prod/cen2010/briefs/c2010br-03.pdf

Answered: Image /qna-images/answer/c5132a08-b354-43cb-8a94-86f9237cc6af.jpg

Answered: a. Complete the last column of a copy…

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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The total number of Corona cases in the US, please keep in mind it is a running total. Courtesy of worldometers.info Date in 2020 Day (t) Number of Corona Cases (C) Feb. 15 1 15 Feb. 26 12 68 Mar. 8 23 541 Mar. 19 34 14,896 Mar. 30 45 171,655 Apr10. 56 517,100 Apr. 21 67 835,559 May 2 78 1,170,301 May 13 89 1,443,627 May 24 100 1,704,112 June 4 111 1,942,737 June 15 122 2,187,774 June 26 133 2,556,718 July 7 144 3,109,759 July 18 155 3,849,089 July 29 166 4,588,252 Aug. 9 177 5,228,738 Aug. 20 188 5,771,205 Aug. 31 199 6,239,373 Sept. 11 210 6,673,451 Sept. 22 221 7,109,730 Let C be the total number of Corona Virus cases in the United States by the end of the t days since Feruary 14, 2020. (Let t = 0 represent Feb. 15, 2020.) Create a scatter plot of the data. Take up the entire piece of graph paper.…
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1. The total number of Corona cases in the US, please keep in mind it is a running total. Courtesy of worldometers.info Date in 2020 Feb. 15 Day ( Number of Corona Cases (C) 1 15 Feb. 26 12 68 Mar. 8 23 541 Mar. 19 34 14,896 171,655 517,100 Mar. 30 45 Apr10. Apr. 21 May 2 May 13 May 24 June 4 56 67 835,559 1,170,301 1,443,627 78 89 100 1,704,112 1,942,737 111 June 15 122 2,187,774 June 26 133 July 7 July 18 2,556,718 3,109,759 144 155 3,849,089 July 29 Aug. 9 Aug. 20 Aug. 31 166 4,588,252 177 5,228,738 5,771,205 188 199 6,239,373 Sept. 11 Sept. 22 210 6,673,451 221 7,109,730 a. Let C be the total number of Corona Virus cases in the United States by the end of the r days since Feruary 14, 2020. (Let r = 0 represent Feb. 15, 2020.) Create a scatter plot of the data. Take up the entire piece of graph paper. Make sure to label the axes, and title your graph. Does it look linear? Exponential, Quadratic? c. Use the calculator to find the regression equation for this data. Express the…
This table shows total motor vehicle registrations and total populations in 2018 for selected states. State California New Hampshire New York Population (in millions) 39.6 1.4 19.5 Motor Vehicle Registrations (in millions) 31.0 1.3 11.5
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