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Culminating Research Project Essay

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Culminating Research Project
Energy Use of Air Transport VS. Greenhouse
Gas Emissions by Air Transport in Canada
Jerry Xu
MDM4U1-01
Ms. Onisto
June 11 2013

Problem Definition:
My topic for this research is energy use of air transport versus greenhouse gas emissions by air transport in Canada. In this report, I find out the relationship between these two subjects. For example, if they are correlated, and if they are, whether it is positive, negative, linear, quadratic, exponential etc.

Raw Data:

Air transport survey, energy use, by sector, annual (a terajoules=1012 joules)

Geography=Canada
Sector=Air transport

2004 | 2005 | 2006 | 2007 | 2008 |
200,239 | 220,926 | 223,790 | 227,005 | 225,551 |

Greenhouse gas emissions (carbon dioxide equivalents), by sector, annual (Kilotonnes)

Geography=Canada
Sector=Air transport

2004 | 2005 | 2006 | 2007 | 2008 |
13,854 | 15,314 | 15,470 | 15,689 | 15,659 |

Data Organization and Analysis:

Mean=219502.2
Median=223790
Standard Deviation=9842.39095
Variance=96872659.61
Range=227005-200239=26766

Q1=210582.5
Q3=226278
IQR=Q3-Q1=226278-210582.5=15695.5

Mean=15197.2
Median=15470
Standard Deviation=685.182428
Variance=469474.9596
Range=15689-13854=1835

Q1=14584
Q3=15674
IQR=Q3-Q1=15674-14584=1090

Two-Variable Data

Correlation Coefficient

Linear
y=ax+b
a=0.06956256, b=-71.936664
r=0.9992(positive, strong)
y=0.06956256X-71.936664

QuadReg
y=ax2+bx+c
a=-1.735*10-7, b=0.14343411, c=-7910.1013
r2=0.99861557(positive, strong)
y=-1.735*10-7X2+ 0.14343411X-7910.1013

CubicReg
y=ax3+bx2+cx+d
a=-3.256*10-11, b=2.0935*10-5, c=-4.4119697, d=319289.782
r2=0.9986327(positive, strong)
y=-3.256*10-11X3+ 2.0935*10-5X2 -4.4119697X+319289.782

QuartReg
y=ax4+bx3+cx2+dx+e
a=4.7355*10-15, b=-4.165*10-9, c=1.3722*10-3, d=-200.64334, e=1.0995*107
r2=0.9985812(positive, strong)
y=4.7355*10-15X4 -4.165*10-9X3 +1.3722*10-3X2 -200.64334X +1.0995*107

ExpReg...

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Culminating Research Project. Anti Essays. Retrieved December 11, 2018, from the World Wide Web: http://snehaedu.com/free-essays/Culminating-Research-Project-546466.html