Posted by sherry on .
A sum of twelve given a pair of sixes.
give explanation

statistics 
bobpursley,
Is there a question here?

statistics 
PsyDAG,
6 + 6 = 12 (?)
Posted by sherry on .
A sum of twelve given a pair of sixes.
give explanation
Is there a question here?
6 + 6 = 12 (?)