The Textbook Derived the Following Result Show That Thisis Sthe Same As

Essay

The textbook derived the following result: $\hat { \beta } _ { 1 } \stackrel { p } { \rightarrow } \frac { \sigma _ { X } ^ { 2 } } { \sigma _ { X } ^ { 2 } + \sigma _ { w } ^ { 2 } } \beta _ { 1 }$
Show that thisis sthe same as $\hat { \beta } _ { 1 } \stackrel { p } { \rightarrow } \beta _ { 1 } - \frac { \sigma _ { w } ^ { 2 } } { \sigma _ { w } ^ { 2 } + \sigma _ { X } ^ { 2 } } \beta _ { 1 }$