Suppose we wish to test $H _ { 0 } : \mu = 23$ vs. $H _ { \mathrm { a } } : \mu

Question

Suppose we wish to test $H _ { 0 } : \mu = 23$ vs. $H _ { \mathrm { a } } : \mu < 23$. Which of the following possible sample restults gives the most evidence to support $H _ { a }$ (i.e., reject $H _ { 0 }$ )?
A) $\bar { x } = 19 , s = 5$
B) $\bar { x } = 20 , s = 8$
C) $\bar { x } = 21 , s = 6$
D) $\bar { x } = 19 , s = 11$

Quizplus · Accepted Answer

The Answer of Suppose we wish to test $H _ { 0 } : \mu = 23$ vs. $H _ { \mathrm { a } } : \mu < 23$. Which of the following possible sample restults gives the most evidence to support $H _ { a }$ (i.e., reject $H _ { 0 }$ )?
A) $\bar { x } = 19 , s = 5$
B) $\bar { x } = 20 , s = 8$
C) $\bar { x } = 21 , s = 6$
D) $\bar { x } = 19 , s = 11$

Suppose We Wish to Test H0:μ=23H _ { 0 } : \mu = 23H0​:μ=23

Suppose We Wish to Test $H _ { 0 } : \mu = 23$