Problem about Jaguar emissions

Calculating emissions from consumption

The objective of this problem is to know emissions from Jaguar cars knowing the consumption.

We have used R programming language to anlalyse 72 models available at IDAE website

We have found a linear relationship between emissions and consumption described in the following mathematical formula written in Mathjax and calculated in R programming languages using data from 216 Jaguar models

Linear regression Jaguar

Our formula obtained from 216 Jaguar car models

\[emissions(gCO_2/100km) = 20.9+30.34\times consumption\]
Consumption (L/100km):

Emissions (gCO2/100km):