The summary statistics for a certain set of points are: n=13 , $s _ { \mathrm { e } } = 9.808$
$\sum ( x - \bar { x } ) ^ { 2 } = 5.877 , \text { and } b _ { 1 } = 1.958$ Assume the conditions of the linear model hold A
99% confidence interval for $\beta _ { 1 }$ will be constructed.
Test the null hypothesis $H _ { 0 } : \beta _ { 1 } = 0 \text { versus } H _ { 0 } : \beta _ { 1 } 0$
Use the $\alpha = 0.01$ level of significance.
A) Do not reject $H _ { 0 } .$
B) Reject $H _ { 0 }$

Question

The summary statistics for a certain set of points are:  n=13 , $s _ { \mathrm { e } } = 9.808$
$\sum ( x - \bar { x } ) ^ { 2 } = 5.877 , \text { and } b _ { 1 } = 1.958$ Assume the conditions of the linear model hold A
 99%  confidence interval for  $\beta _ { 1 }$  will be constructed.
Test the null hypothesis $H _ { 0 } : \beta _ { 1 } = 0 \text { versus } H _ { 0 } : \beta _ { 1 } > 0$
Use the $\alpha = 0.01$ level of significance.
A) Do not reject $H _ { 0 } .$
B) Reject $H _ { 0 }$

Quizplus · Accepted Answer

The Answer of The summary statistics for a certain set of points are:  n=13 , $s _ { \mathrm { e } } = 9.808$
$\sum ( x - \bar { x } ) ^ { 2 } = 5.877 , \text { and } b _ { 1 } = 1.958$ Assume the conditions of the linear model hold A
 99%  confidence interval for  $\beta _ { 1 }$  will be constructed.
Test the null hypothesis $H _ { 0 } : \beta _ { 1 } = 0 \text { versus } H _ { 0 } : \beta _ { 1 } > 0$
Use the $\alpha = 0.01$ level of significance.
A) Do not reject $H _ { 0 } .$
B) Reject $H _ { 0 }$

The Summary Statistics for a Certain Set of Points Are se=9.808s _ { \mathrm { e } } = 9.808se​=9.808

The Summary Statistics for a Certain Set of Points Are $s _ { \mathrm { e } } = 9.808$