Which of the Following Statements Are Not True?
A) a General

Which of the following statements are not true?

A) A general method for obtaining confidence intervals takes advantage of a relationship between test procedures and confidence intervals; a $100 ( 1 - \alpha )$
% confidence interval for a parameter $\theta$
Can be obtained from a level $\alpha$
Test for $H _ { 0 } : \theta = \theta \text { versus } H _ { \pm } : \theta \neq \theta _ { 0 } \text {. }$
B) To test $H _ { 0 } : \mu = \mu _ { 0 } \text { versus } H _ { \pm : } \mu \neq \mu _ { 0 }$
Using the Wilcoxon signed-rank test, where $\mu$
Is the mean of a continuous symmetric distribution, the absolute values $1 x _ { 1 } - \mu _ { 0 } 1 , \ldots . , 1 x _ { n } - \mu _ { 0 } 1$
Are ordered from largest to smallest, with the largest receiving rank 1 and the smallest receiving rank n. Each rank is then given the sign of its associated $x _ { i } - \mu _ { 0 }$
And the test statistic is the sum of the positively signed ranks.
C) For fixed $x _ { 1 } , \ldots \ldots , x _ { n } , \text { the } 100 ( 1 - \alpha ) \%$
Wilcoxon signed-rank interval will consist of all $\mu _ { 0 }$
For which $\mu = \mu _ { 0 }$
Is not rejected at level $\alpha$
Where $\mu$
Is the mean of a continuous symmetric distribution.
D) All of the above statements are true.
E) None of the above statements are true.