<PRE><B>Question 882453</B>
From a box containing 5 red chips and 8 blue chips, three chips are drawn in succession
b. w/o replacement
P(0 B) = (5/13)^3
P(1 B) = (8/13)(5/13)^2
P(2 B) = (8/13)^2(5/13)^1
P(3 B) = (8/13)^3
a. sampling is done w/ replacement
P(0 B) = {{{(5C3)/(13C3)}}}
P(1 B) = {{{(8C1)(5C2)/(13C3)}}}  etc
P(2 B) = 
P(3 B) = </PRE>