halle1@houxz.UUCP (09/27/83)
It has been pointed out to me (several times) that I can't add. I now know that 44+45="8"9, not 99. This changes the answer of 10 to 38/49. (What do you want, perfection? :-) ) Several people disagree with my reasoning on 1. I claim that the a priori probability is correct. Others say that since 5 clubs (random ones) are known, the a postori probability is now the correct one. Does anyone have an authoritative source for the correct answer? On 6, will Jim please state what he means by average. There are two possible answers depending on interpretation. (The other is 6.)