Unformatted text preview: S is in exactly two of the three sets A, B, C . .. OJ ~ ,. 0 2... .'1,. OJ::' • / 2. A forest contains 25 elk, of which 15 are captured. tagged and then released. A certain time later 10 of the elk arc captured. What is the probability that either 5 or 6 of them arc I(r I qto/ r 1)+ ~(6 / q~c/ ~ ~ / _ (;1 (r;)f ~:t~aJ ~E:0 ... ¢!) f;) 3. Ten people, designated as A, C, D. E. F, G, II. I, J, are randomly arranged in chairs in a straight line. What is the probability that A, B, and C occupy three chairs that are next to each other (but in no specified order)? / I I_/' A/}(; {vt'WI. n /001/ "T nl 'I ] ? {] ./7 1)(/,,,,. .,1<tie floc;{ 01<1 f6 ? o/i(e. .J Jlj6l~ IiJ fil!jj leV...
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 Spring '08
 Moumen,F
 Sets, Probability, Probability theory, threeset Venn diagram, tJt7f c/~CJjr I't»d, randomly chosen object

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