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Statistical analysis of the relationship between solar exposure and temperature

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The relationship between solar exposure and temperature.  What is solar exposure?  What is temperature?  Aims of report

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3 Locations selected from 2 states and why? Data collected from BOM website Excel used to  analyse  data collected Locations for South Australia:  Noarlunga, Victor Harbor and Murray Bridge Locations for Western Australia:  Pemberton, Cape  Leeuwin  and Bridgetown

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Bivariate Statistics for Noarlunga 2016 2017 2018 2019 2020 Line of best fit equation y = 0.617x + 11.055 y = 0.7077x + 10.215 y = 0.7716x + 9.2606 y = 0.6953x + 10.067 y = 0.6979x + 9.5314 R 2  Value R² = 0.6854 R² = 0.7543 R² = 0.7456 R² = 0.7737 R² = 0.8731 R Value R = 0.8279 R = 0.8685 R = 0.8635 R = 0.8796 R = 0.9344 Gradient (m) m = 0.617 m = 0.7077 m = 0.7716 m = 0.6953 m = 0.6979

Bivariate Statistics for Victor Harbor 2016 2017 2018 2019 2020 Line of best fit equation y = 0.456x + 13.053 y = 0.5771x + 11.89 y = 0.5616x + 12.14 y = 0.5211x + 12.48 y = 0.5677x + 11.346 R 2  Value R² = 0.6095 R² = 0.7223 R² = 0.605 R² = 0.72 R² = 0.7831 R Value R = 0.7807 R = 0.8499 R = 0.7778 R = 0.8485 R = 0.8849 Gradient (m) m = 0.456 m = 0.5771 m = 0.5616 m = 0.5211 m = 0.5677

Bivariate Statistics for Murray Bridge 2016 2017 2018 2019 2020 Line of best fit equation y = 0.7146x + 11.764 y = 0.7849x + 11.412 y = 0.7552x + 11.832 y = 0.766x + 11.067 y = 0.7612x + 10.503 R 2  Value R² = 0.7311 R² = 0.8346 R² = 0.7241 R² = 0.8236 R² = 0.8625 R Value R = 0.8550 R = 0.9136 R = 0.8509 R = 0.9075 R = 0.9287 Gradient (m) m = 0.7146 m = 0.7849 m = 0.7552 m = 0.766 m = 0.7612

Gradient of line of best fit R Value  R 2  Value

25 22.1 17.5 12.4 9.6 8.6999999999999993 9.6999999999999993 11.7 15.5 18 24.6 26.4 27.7 25.4 24.7 20.8 16.899999999999999 15.1 14.9 15.4 19.899999999999999 21.2 27.5 25.3

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Mean & Standard Deviation  Five-number summary

2020 Solar Exposure Noarlunga, SA Victor Harbor, SA Murray Bridge, SA Pemberton, WA Cape Leeuwin, WA Bridgetown, WA Mean 16.76666667 15.58333333 16.48333333 16.08333333 16.45833333 17.01666667 Standard Deviation 6.5029131 5.565450784 6.272716293 6.20144167 6.596618739 6.509131116 Minimum 8.7 8.8 8.9 8.4 8.5 8.8 Quartile 1 11.2 10.625 11.35 11.125 10.825 11.825 Median 16.5 15.4 15.65 15.25 15.2 16.05 Quartile 3 22.725 20.2 22.65 20.25 21.45 21.275 Maximum 26.4 23.4 25.4 26.3 26.8 27.7

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2020 Temperature Noarlunga, SA Victor Harbor, SA Murray Bridge, SA Pemberton, WA Cape Leeuwin, WA Bridgetown, WA Mean 21.23333333 20.19166667 23.05 21.91666667 20.63333333 22.41666667 Standard Deviation 4.857109753 3.569939733 5.14154204 4.610626724 2.513358251 5.285973435 Minimum 14.9 15.4 16.6 16 17.2 16.3 Quartile 1 16.525 17.125 18.125 18.325 18.6 17.8 Median 21 20.1 22.65 21.5 20.05 21.65 Quartile 3 25.325 22.725 27.1 26.725 22.775 27.8 Maximum 27.7 25.3 30.1 29.9 24.6 30.3

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The relationship between solar exposure and temperature is possibly affected by bodies of water. Solar exposure was not as affected as temperature was. Solar exposure was effected by cloud cover only in Victor Harbor, SA.  Temperature was effected by properties of water in Victor Harbor, SA and Cape  Leeuwin , WA.

Statistical analysis of the relationship between solar exposure and temperature

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