Use the pizza cost and the subway fare in the table below to find the regression equation, letting pizzacost be the predictor (x) variable. (Pizza cost is in dollars per slice, subway fare and CPI are in dollars.)What is the best predicted subway fare when pizza costs $3.93 per slice?YearPizza CostSubway FareCPI1960 1973 1986 1995 2002 2003 2009 2013 2015 20190.150 0.351 1.000 1.254 1.748 2.002 2.253 2.302 2.750 3.0000.152 0.352 0.999 1.349 1.504 2.000 2.246 2.548 2.751 2.75429.6 44.4 109.6 152.4 180.0 184.0 214.5 233.0 237.0 252.2The regression equation is y=+ (x.X.(Round the y-intercept to four decimal places as needed. Round the slope to three decimal placesas needed.)

The independent variable is pizza cost (x) and the dependent variable is subway fare (y).

Answered: Use the pizza cost and the subway fare…

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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Use the pizza cost and the subway fare in the table below to find the regression equation, letting pizza cost be the predictor (x) variable. (Pizza cost is in dollars per slice, subway fare and CPI are in dollars.) What is the best predicted subway fare when pizza costs $3.98 per slice? Year Pizza Cost Subway Fare CPI 1960 1973 1986 1995 2002 2003 2009 2013 2015 2019 0.152 0.353 1.000 1.251 1.753 2.003 2.254 2.300 2.747 2.997 0.151 0.346 1.000 1.347 1.497 2.004 2.253 2.551 2.747 2.750 29.6 44.4 109.6 152.4 180.0 184.0 214.5 233.0 237.0 252.2 The regression equation is y=+x. (Round the y-intercept to four decimal places as needed. Round the slope to three decimal places as needed.) The best predicted subway fare when pizza costs $3.98 per slice is $ (Round to the nearest cent as needed.)
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Use the pizza cost and the subway fare in the table below to find the regression equation, letting pizza cost be the predictor (x) variable. (Pizza cost is in dollars per slice, subway fare and CPI are in dollars.) What is the best predicted subway fare when pizza costs $3.91 per slice? Year 1960 1973 1986 1995 2002 2003 2009 2013 2015 2019 Pizza Cost 0.153 0.347 0.998 1.247 1.751 1.996 2.246 2.298 2.751 2.997 Subway Fare 0.149 0.347 1.001 1.347 1.500 1.996 2.252 2.548 2.753 2.748 CPI 29.6 44.4 109.6 152.4 180.0 184.0 214.5 233.0 237.0 252.2 Question content area bottom Part 1 The regression equation is y=enter your response here+enter your response herex. (Round the y-intercept to four decimal places as needed. Round the slope to three decimal places as needed.) Part 2 The best predicted subway fare when pizza costs $3.91per slice is $enter…

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