AP Statistics / Mr. Hansen	Name: ______________________________
11/11/2006

Example Simulation Log for Exercise #5.62

Time incr.	People who have heard rumor (as of the start of this time increment)	Other person chosen during this time increment (X indicates no further spreading)
1	1 (Jack)	2 (Jill)
2	1 2	3 17
3	1 2 3 17	14 14 (X for 2) 17 (X for 3) 6
4	1 2X 3X 6 14 17	25 12 13 15
5	1 2X 3X 6 12 13 14 15 17 25	10 2 (X for 6) 7 8 10 (X for 14) 7 (X for 15) 20 16
6	1 2X 3X 6X 7 8 10 12 13 14X 15X 16 17 20 25	20 (X for 1) 17 (X for 7) 12 (X for 8) 13 (X for 10) 23 16 (X for 13) 1 (X for 16) 15 (X for 17) 16 (X for 20) 2 (X for 25)
7	1X 2X 3X 6X 7X 8X 10X 12 13X 14X 15X 16X 17X 20X 25X	21
8	1X 2X 3X 6X 7X 8X 10X 12 13X 14X 15X 16X 17X 20X 21 25X	8 (X for 12) 22
9	1X 2X 3X 6X 7X 8X 10X 12X 13X 14X 15X 16X 17X 20X 21 22 25X	18 25 (X for 22)
10	1X 2X 3X 6X 7X 8X 10X 12X 13X 14X 15X 16X 17X 18 20X 21 22X 25X	8 (X for 18) 20 (X for 21)

Final tally: 18 people heard the rumor before it died out (everyone except 4, 5, 9, 11, 19, 23, 24).