<PRE><B>Question 1139559</B>
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After reading the post, &amp;nbsp;it is still unclear to me : &amp;nbsp;what is the right bottle ?



The second question is this: &amp;nbsp;when you ask about probability, &amp;nbsp;you must exactly and precisely describe the experiment.


In your post, &amp;nbsp;I do not see such a description.


Therefore, &amp;nbsp;I really do not understand, &amp;nbsp;what this post is about ?



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