In Washington, DC (not included in the data set) in 2020 the percentage of people living in poverty was 15.0%. Use the regression equation to predict the corresponding value of the response variable (be sure to show your work). Write a sentence to interpret your result. Is your prediction an example of interpolation or extrapolation? Explain. Two Quantitative VariablesSelect data ChooseEnter dataPovPct BirthRate14.99.612.815.211.59.710.912.424.817.716.627.81112.57.614.615.2Rossman/Chance Applet Collec(Explanatory, Response)Use Data Clearn = 50Show descriptive statistics:PovPct: mean-11.61, SD-2.60BirthRate: mean-15.65, SD-5.66Explore linesShow Movable Line: OResultsBirthRate28214712PovpctShow data options: O1620Show Regression Line:BirthRate^= -5.10 +1.79 x PovPctShow Residuals: OShow Squared Residuals:Correlation coefficient: -0.819R-squared: ORegression SE: ODesign population for random sampling: Regression table:Design populationTermCoeff SE t-stat p-valueIntercept -5.10 2.150 -2.37 0.0218PovPct1.79 0.181 9.88<0.0001

Introduction: It is required to predict the response variable and interpret it, using the given…

In Washington, DC (not included in the data set) in 2020 the percentage of people living in poverty was 15.0%. Use the regression equation to predict the corresponding value of the response variable (be sure to show your work). Write a sentence to interpret your result. Is your prediction an example of interpolation or extrapolation? Explain.

In Washington, DC (not included in the data set) in 2020 the percentage of people living in poverty was 15.0%. Use the regression equation to predict the corresponding value of the response variable (be sure to show your work). Write a sentence to interpret your result. Is your prediction an example of interpolation or extrapolation? Explain.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section: Chapter Questions

Problem 25SGR

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