Tabla 2
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This document contains a table with 5 data points measuring X (in cm) and Y (in gf) values. It performs a linear regression analysis on the data, calculating the a and b coefficients as 33.8256203 and -0.98426822 respectively, with an R2 value of 0.9979, indicating a strong linear correlation between X and Y. A graph is included plotting the linear regression line y=33.826x-0.9843 against the data points.
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Tabla 2
- 1. RESORTE 2 (n=5) TABLA 2 X Y X.Y N X(cm) F(gf) x.F 1 0.3 10 3 0.09 100 0.836582122 0.69986965 2 0.65 20 13 0.4225 400 -1.002384993 1.00477567 3 0.93 30 27.9 0.8649 900 -0.473558685 0.22425783 4 1.2 40 48 1.44 1600 0.393523827 0.154861 5 1.5 50 75 2.25 2500 0.245837729 0.06043619 4.58 150 166.9 5.0674 5500 2.14420034 a 33.8256203 b -0.98426822 r 0.99892732 0.90528209 0.91136327 33.8256203 -0.98426822 0.916 0.90528209 0.91136327 0.9978558 0.8454191 1396.12299 3 30 𝑥2 . 𝐹2 𝜎 𝑎 𝜎𝑏 𝐹𝑖 − 𝑎𝑋𝑖 − 𝑏 𝐹𝑖 − 𝐹𝑖 ´ 2 𝑥2 𝑌2 𝑌𝑖 − 𝑎𝑋𝑖 − 𝑏 𝑌𝑖 − 𝑌𝑖 ´ 2 . y = 33.826x - 0.9843 R² = 0.9979 0 10 20 30 40 50 60 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 F(gf) X(cm) GRÁFICA 2 𝑋 = 𝑥 𝑛 = 𝑌 = 𝑦 𝑛 =