A
R
q comparative (conditional) probability 
-
-
..

  

$$\underline{{\succ}}$$
$$\begin{array}{c c c}{{\succeq}}&{{t}}&{{t}}\end{array}$$
$\theta=\mu$. 
I I V
i i

3 q
  
5

## 2. The Problem With Cox'S Proof

R
..

,

+
R
2 q

$$\begin{array}{l l l l}{\mathrm{R}}&{}&{}&{5}\\ {}&{}&{}&{}&{\subseteq}\\ {+}&{}&{}&{\prime}\end{array}\qquad\begin{array}{l l l l}{\mathrm{5}}&{}&{}&{}&{}\\ {}&{}&{}&{3}&{}\\ {}&{}&{}&{}&{}&{}\end{array}$$
$$\mathrm{R}$$
$\begin{array}{ccccccccc}0&&&&1&&2&&1\\ 0&&&&&&1&&1\end{array}$ . 
$$1\qquad\quad2$$
$$\mathbf{\Sigma}^{2}$$

+
l

$$\mathbf{\Sigma}^{2}$$
$$\begin{array}{ccc}1&+&\qquad\qquad2\\ \end{array}$$ . 
q q 1 R

$$\mathbf{\mu}$$

q 999 975 5 6
  
