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The 95 % Confidence Interval For β0\beta _ { 0 }

Question 18

Multiple Choice

The 95 % confidence interval for β0\beta _ { 0 } is the interval


A) (β0−1.96SE(β0) ,β0+1.96SE(β0) ) \left( \beta _ { 0 } - 1.96 S E \left( \beta _ { 0 } \right) , \beta _ { 0 } + 1.96 S E \left( \beta _ { 0 } \right) \right)
B) (β^0−1.645SE⁡(β^0) ,β^0+1.645SE⁡(β^0) ) \left( \widehat { \beta } _ { 0 } - 1.645 \operatorname { SE } \left( \widehat { \beta } _ { 0 } \right) , \widehat { \beta } _ { 0 } + 1.645 \operatorname { SE } \left( \widehat { \beta } _ { 0 } \right) \right)
C) (β^0−1.96SE⁡(β^0) ,β^0+1.96SE⁡(β^0) ) \left( \widehat { \beta } _ { 0 } - 1.96 \operatorname { SE } \left( \widehat { \beta } _ { 0 } \right) , \widehat { \beta } _ { 0 } + 1.96 \operatorname { SE } \left( \widehat { \beta } _ { 0 } \right) \right)
D) (β^0−1.96,β^0+1.96) \left( \widehat { \beta } _ { 0 } - 1.96 , \widehat { \beta } _ { 0 } + 1.96 \right)

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