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Earth’s Population. By: Josh Flores & Chris Hill. Population Statistics. Linear Model. Linear equation : y = 2E+06x – 7E+08 (R 2 = 0.2627). Exponential Model. Exponential equation: y = 2E+08e 0.0011x (R 2 = 0.6403). Logarithmic Model. Logarithmic equation
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Earth’s Population By: Josh Flores & Chris Hill
Linear Model Linear equation: y = 2E+06x – 7E+08 (R2 = 0.2627)
Exponential Model Exponential equation: y = 2E+08e0.0011x (R2 = 0.6403)
Logarithmic Model Logarithmic equation y = 8E+08ln(x) – 5E=09 (R2 = 0.137)
Predictions for 2030 • Linear 3,360,000,000 • Exponential 300,000,000,000 • Logarithmic 400,000,000,000