14-30 Introduction to Multiple Regression
-Referring to Scenario 14-7, the department head wants to use a t test to test for the significance
of the coefficient of $X _ { 1 }$ . The value of the test statistic is ________.

Question

14-30 Introduction to Multiple Regression 
-Referring to Scenario 14-7, the department head wants to use a t test to test for the significance
of the coefficient of $X _ { 1 }$ . The value of the test statistic is ________.

Quizplus · Accepted Answer

The Answer of 14-30 Introduction to Multiple Regression 
-Referring to Scenario 14-7, the department head wants to use a t test to test for the significance
of the coefficient of $X _ { 1 }$ . The value of the test statistic is ________.

14-30 Introduction to Multiple Regression -Referring to Scenario 14-7 X1X _ { 1 }X1​

14-30 Introduction to Multiple Regression
-Referring to Scenario 14-7 $X _ { 1 }$