On Wed, Dec 7, 2011 at 10:16 PM, Ric Sherlock <tikk...@gmail.com> wrote: > On Tue, Dec 6, 2011 at 11:32 AM, Linda Alvord <lindaalv...@verizon.net> wrote: >> For number 2 each time you toss the dice, you must get a total for all the >> 500 dice. Next you toss the full bucket of dice 199 more times. Make a >> frequency distribution of the 200 results. > > If I implement this description of number 2 I get almost 200 different > sums of the 200 throws of 500 dice, i.e. almost all of the sums have a > frequency of 1 (the odd one has 2 or 3). > > platonic=: 4 6 8 12 20 > sumtoss=: [: +/ ?@$ > fd=: [: /:~ ({. , #)/.~ > fd 500 200 sumtoss platonic
Sorry sumtoss should be: sumtoss=: [: +/ 1 + ?@$ ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm