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Posted: **Mon Nov 15, 2021 10:07 am**

: Exercise 1 9 Using The Speed Density Data Given In Exercise 1 7 Develop A Logarithmic Equation Using Regression Analysi 1 (29.5 KiB) Viewed 67 times

: Exercise 1 9 Using The Speed Density Data Given In Exercise 1 7 Develop A Logarithmic Equation Using Regression Analysi 2 (51.84 KiB) Viewed 67 times

Exercise 1.9 Using the speed-density data given in Exercise 1.7, develop a logarithmic equation using regression analysis. Which is a better fit? The linear expression or logarithmic expression?

Exercise 1.7 Speed (km/h) 85.1 Density (veh/km) 13 77.0 17 71.7 22 64.2 28 59.7 33 56.3 37 54.6 38 43.5 40 32.7 44 28.0 47 23.4 52 21.0 57 17.9 63 12.8 72