The multiple regression equation y circ = 10-x_1 + 5x_2 is obtained from a set o

Question

The multiple regression equation y circ = 10-x_1 + 5x_2 is obtained from a set of sample data Complete parts (a) through (e) The slope coefficient of x_1 is -1. This indicates that y circ will decrease 1 unit, for every one unit increase in x_1, x_2 remains constant The slope coefficient of x_1 is -1. This indicates that y circ will increase 1 unit, for every one unit increase in x_1, x_2 remains constant The slope coefficient of x_1 is 10. This indicates that y circ will increase 10 units, for every one unit increase in x_1, x_2 remains constant Interpret the slope coefficient for x_2. Choose the correct answer below The slope coefficient of x_2 is 5. This indicates that y circ will increase 5 units, for every one unit increase in x_2, x_1 remains constant The slope coefficient of x_2 is 5. This indicates that y circ will increase 1/5 units, for every one unit increase in x_2, x_1 remains constant. The slope coefficient of x_1 is 10. This indicates that y circ will increase 10 units for every one unit increase in x_1, x_2 remains constant Determine the regression equation with x_1 = 10, Choose the correct answer below y circ = 30 + 5x_2 y circ = 10 + 5x_1 y circ = 0 + 5x_2 y circ = 10 + 5x_2

Explanation / Answer

Q-1

Part-A is answer

Q-2

Part-A is answer

Q-3

Part-3 is the answerQ-1-Part-A

Q-2 Part-A

Q-3 Part-C

This is because when x1=10, Y=10-10+5x2 =0+5x2

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