If the test value for a signed-rank test is 7 , the sample size is 9 , and the test is to be carried out at the $\alpha = 0.10$ level of significance, should the null hypothesis be rejected? Use the table of critical values for the signed-rank test below.
$\begin{array} { c | c c c c }
\boldsymbol { n } & \alpha = 0.10 & \alpha = 0.05 & \alpha = 0.02 & \alpha = 0.01 \
\hline 9 & 8 & 6 & 3 & 2 \
10 & 11 & 8 & 5 & 3 \
11 & 14 & 11 & 7 & 5 \
12 & 17 & 14 & 10 & 7 \
13 & 21 & 17 & 13 & 10
\end{array}$
A) Do not reject $H _ { 0 }$ because the test value 7 is greater than the critical value 6 .
B) Do not reject $H _ { 0 }$ because the test value 7 is less than the critical value 8 .
C) Reject $H _ { 0 }$ because the test value 7 is greater than the critical value 6 .
D) Reject $H _ { 0 }$ because the test value 7 is less than the critical value 8 .

Question

If the test value for a signed-rank test is 7 , the sample size is 9 , and the test is to be carried out at the $\alpha = 0.10$ level of significance, should the null hypothesis be rejected? Use the table of critical values for the signed-rank test below.
$\begin{array} { c | c c c c } 
\boldsymbol { n } & \alpha = 0.10 & \alpha = 0.05 & \alpha = 0.02 & \alpha = 0.01 \
\hline 9 & 8 & 6 & 3 & 2 \
10 & 11 & 8 & 5 & 3 \
11 & 14 & 11 & 7 & 5 \
12 & 17 & 14 & 10 & 7 \
13 & 21 & 17 & 13 & 10
\end{array}$
A) Do not reject $H _ { 0 }$ because the test value 7 is greater than the critical value 6 .
B) Do not reject $H _ { 0 }$ because the test value 7 is less than the critical value  8 . 
C) Reject $H _ { 0 }$ because the test value 7 is greater than the critical value 6 .
D) Reject $H _ { 0 }$ because the test value 7 is less than the critical value  8 .

Quizplus · Accepted Answer

The Answer of If the test value for a signed-rank test is 7 , the sample size is 9 , and the test is to be carried out at the $\alpha = 0.10$ level of significance, should the null hypothesis be rejected? Use the table of critical values for the signed-rank test below.
$\begin{array} { c | c c c c } 
\boldsymbol { n } & \alpha = 0.10 & \alpha = 0.05 & \alpha = 0.02 & \alpha = 0.01 \
\hline 9 & 8 & 6 & 3 & 2 \
10 & 11 & 8 & 5 & 3 \
11 & 14 & 11 & 7 & 5 \
12 & 17 & 14 & 10 & 7 \
13 & 21 & 17 & 13 & 10
\end{array}$
A) Do not reject $H _ { 0 }$ because the test value 7 is greater than the critical value 6 .
B) Do not reject $H _ { 0 }$ because the test value 7 is less than the critical value  8 . 
C) Reject $H _ { 0 }$ because the test value 7 is greater than the critical value 6 .
D) Reject $H _ { 0 }$ because the test value 7 is less than the critical value  8 .

If the Test Value for a Signed-Rank Test Is 7 α=0.10\alpha = 0.10α=0.10

If the Test Value for a Signed-Rank Test Is 7 $\alpha = 0.10$