Suppose there is 1 dependent variable (dissolved oxygen, Y) and 3 independent variables (water temp X1, depth X2, and hardness of water X3). Below is the result of the multiple linear regression.Which...

Suppose there is 1 dependent variable (dissolved oxygen, Y) and 3 independent variables (water temp X1, depth X2, and hardness of water X3). Below is the result of the multiple linear regression.Which of the following is the equation of the multiple regression model?

Y = 4.36 + 0.37X1 + 0.24X2 + 0.04X3

Y = 0.00 + 0.02X1 + 0.56X2 + 0.37X3

Y = 24.84 - 1.17X1 - 0.15X2 - 0.04X3

Y = 5.69 – 3.20X1 - 0.61X2 -0.95X3

Standard<br>Coefficients<br>Error<br>t Stat<br>p-value<br>Intercept<br>24.84<br>4.36<br>5.69<br>0.00<br>Water Temperat ure (C)<br>-1.17<br>0.37<br>-3.20<br>0.02<br>Depth (feet)<br>-0.15<br>0.24<br>-0.61<br>0.56<br>Hardness as mg/L CaCO3<br>-0.04<br>0.04<br>-0.95<br>0.37<br>

Extracted text: Standard Coefficients Error t Stat p-value Intercept 24.84 4.36 5.69 0.00 Water Temperat ure (C) -1.17 0.37 -3.20 0.02 Depth (feet) -0.15 0.24 -0.61 0.56 Hardness as mg/L CaCO3 -0.04 0.04 -0.95 0.37

Jun 05, 2022

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Suppose there is 1 dependent variable (dissolved oxygen, Y) and 3 independent variables (water temp X1, depth X2, and hardness of water X3). Below is the result of the multiple linear regression.Which...

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