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POLL COMPARISON


  The following comparison is intended to highlight the differences between the Internet 
Roller Coaster Polls and normal polls that use less sophisticated methods such as favorite-only 
polls and total points polls.  The respective 2003 Polls are used in this comparison, but all of the
conclusions still apply.

  Polls in which voters only indicate their favorite will obviously skew towards the coasters
that have been ridden by the most voters.

  Polls in which the voters indicate their top ten and then total points are accumulated for each
coaster will have the same bias.  As an example, here is what the Top 50 of the 2003 Internet 
Wood Coaster Poll would have been using a top 10 total points method 
(10 points for a 1st place vote...1 point for a 10th place vote):  


RANK    COASTER             PARK                 LOC Total Points
1	Raven               Holiday World        IN	843
2	Phoenix             Knoebel's            PA	835
3	Boulder Dash        Lake Compounce       CT	724
4	Shivering Timbers   Michigan's Adventure MI	713
5	The Legend          Holiday World        IN	707
6	GhostRider          Knott's Berry Farm   CA	618
7	The Beast           Kings Island         OH	468
8	Lightning Racer - L Hersheypark          PA	422
9	Cornball Express    Indiana Beach        IN	410
10	Viper               SFGAm                IL	397
11	Lightning Racer - T Hersheypark          PA	395
12	The Villain         Worlds of Adventure  OH	314
13	Twister             Knoebel's            PA	313
14	Comet               Great Escape         NY	309
15	Blue Streak         Cedar Point          OH	299
16	Tremors             Silverwood           ID	285
17	Georgia Cyclone     SFoG                 GA	272
18	Tonnerre de Zeus    Parc Asterix         FR	272
19	Cyclone             Astroland            NY	236
20	Rampage             Visionland           AL	221
21	Texas Giant         SFoT                 TX	218
22	Thunderbolt         Kennywood            PA	218
23	Colossos            Heide Park           DE	216
24	Gwazi-Tiger         Busch Gardens-Tampa  FL	211
25	Gwazi-Lion          Busch Gardens-Tampa  FL	206
26	Grand National      Blackpool            UK	200
27	The Boss            Six Flags St Louis   MO	199
28	Son of Beast        Kings Island         OH	197
29	Wildcat             Hersheypark          PA	193
30	Jack Rabbit         Kennywood            PA	173
31	Balder              Liseberg             SE	167
32	Thunder Run         Kentucky Kingdom     KY	167
33	Timber Terror       Silverwood           ID	161
34	Wild One            SF America           MD	160
35	Megafobia           Oakwood              UK	159
36	Mean Streak         Cedar Point          OH	157
37	Riverside Cyclone   SF New England       MA	154
38	Roar                SF America           MD	153
39	The Grizzly         Kings Dominion       VA	151
40	Thunderhawk         Dorney Park          PA	145
41	Roar                Marine World         CA	144
42	Big Dipper          Worlds of Adventure  OH	138
43	Giant Dipper        Santa Cruz Bch Bdwk  CA	138
44	Coaster             Playland             BC	136
45	Racer               Kings Island         OH	134
46	Comet               Hersheypark          PA	130
47	American Eagle      SFGAm                IL	124
48	Loup Garou          SF Belgium           BE	117
49	Colossus            S.F. Magic Mountain  CA	112
50	Racer               Kennywood            PA	110


The ordering and totals are quite similar to the 2003 Amusement Today Golden Ticket Awards 
which used the Total Points Method.  

The top eight coasters are the same eight with #2 & #4 switched as well as  #7 and #8 switched.
Total Points of the AT Top 50=11,455 vs. 13,941 here, so the total number of ballots received is
probably also similar (the internet poll's 22 percent greater total could be explained by
internet poll ballots that used the grouping method).

What is wrong with the Top 50 above?  

Better rides that fewer people have ridden often rank below lesser rides that more people have 
ridden.  As an example, the much ridden Beast and little ridden Tremors rank 7th and 16th respectively 
via the total points vs. 51st and 2nd respectively via the mutual rider comparison method.  

Why should Tremors be rated ahead of The Beast?  

Because 35 of the mutual riders (voters who had ridden them both) preferred Tremors and only 5 preferred The Beast! (1 mutual rider rated them as equal)

That's right, the total points polling method ranked Beast 7th and Tremors 16th despite the fact that 7 out of every 8 people who had ridden them both preferred Tremors! Here are the Top 50 using the Internet Roller Coaster Poll's mutual rider comparison method:
RANK    COASTER             PARK                 LOC	
1	Balder              Liseberg             SE
2	Tremors             Silverwood           ID
3	Shivering Timbers   Michigan's Adventure MI
4	Boulder Dash        Lake Compounce       CT
5	Raven               Holiday World        IN
6	Phoenix             Knoebel's            PA
7	Aska                Nara Dreamland       JP
8	Rampage             Visionland           AL
9	Ozark Wildcat       Celebration City     MO
10	Comet               Great Escape         NY
11	Colossos            Heide Park           DE
11	GhostRider          Knott's Berry Farm   CA
11	The Legend          Holiday World        IN
14	Coaster             Playland             BC
15	Megafobia           Oakwood              UK
16	Cornball Express    Indiana Beach        IN
17	Tonnerre de Zeus    Parc Asterix         FR
18	Timber Terror       Silverwood           ID
19	Grand National      Blackpool            UK
20	Georgia Cyclone     SFoG                 GA
21	Cyclone             Astroland            NY
22	Thundercoaster      Tusenfryd            NO
23	Lightning Racer - L Hersheypark          PA
24	Texas Giant         SFoT                 TX
25	Lightning Racer - T Hersheypark          PA
26	Viper               SFGAm                IL
27	New Mexico Rattler  Cliff's              NM
28	Loup Garou          SF Belgium           BE
29	Serpiente de Fuego  La Feria             MX
30	Screechin' Eagle(S) LeSourdsville Lake   OH
31	Dania Bch Hurricane Dania Beach          FL
32	Mega Zeph           SF New Orleans       LA
33	Twister             Knoebel's            PA
34	Cyclops             Big Chief            WI
35	Excalibur           Funtown USA          ME
36	Comet (SBNO)        Lincoln Park         MA
37	Stampida            Port Aventura        ES
38	Wild One            SF America           MD
39	Giant Dipper        Santa Cruz Bch Bdwk  CA
40	Silver Comet        Martin's Fantasy Is. NY
41	Thunder Run         Kentucky Kingdom     KY
42	The Boss            Six Flags St Louis   MO
43	The Villain         Worlds of Adventure  OH
44	Gwazi-Tiger         Busch Gardens-Tampa  FL
45	White Cyclone       Nagashima Spaland    JP
46	Cyclone             Lakeside             CO
47	Zeus                Big Chief            WI
48	Thunderbolt         Kennywood            PA
49	Robin Hood          Six Flags Holland    NL
50	Gwazi-Lion          Busch Gardens-Tampa  FL
51	The Beast           Kings Island         OH


Of the coasters in either of the above Top 50's, the following would GAIN the most 
positions if the total points method were used instead of the mutual rider method 
(note the generally HIGH ridership numbers):

 COASTER             PARK                LOC	RIDERS	MR RNK	TP RNK	GAIN
Mean Streak         Cedar Point          OH	200	167	36	131
Son of Beast        Kings Island         OH	142	148	28	120
Colossus            S.F. Magic Mountain  CA	123	139	49	90
American Eagle      SFGAm                IL	138	123	47	76
Comet               Hersheypark          PA	145	102	46	56
Racer               Kings Island         OH	159	92	45	47
Blue Streak         Cedar Point          OH	199	60	15	45
The Beast           Kings Island         OH	159	51	7	44
Big Dipper          Worlds of Adventure  OH	159	79	42	37
Thunderhawk         Dorney Park          PA	145	77	40	37
Jack Rabbit         Kennywood            PA	144	64	30	34
Riverside Cyclone   SF New England       MA	117	71	37	34
Racer               Kennywood            PA	147	82	50	32
The Villain         Worlds of Adventure  OH	156	43	12	31
Wildcat             Hersheypark          PA	145	58	29	29
Thunderbolt         Kennywood            PA	138	48	22	26
Gwazi-Lion          Busch Gardens-Tampa  FL	120	50	25	25
Gwazi-Tiger         Busch Gardens-Tampa  FL	120	44	24	20
The Grizzly         Kings Dominion       VA	134	59	39	20
Twister             Knoebel's            PA	138	33	13	20
Roar                SF America           MD	113	55	38	17
Viper               SFGAm                IL	135	26	10	16
Lightning Racer - L Hersheypark          PA	129	23	8	15
The Boss            Six Flags St Louis   MO	87	42	27	15
Lightning Racer - T Hersheypark          PA	130	25	11	14
Roar                Marine World         CA	61	52	41	11
Thunder Run         Kentucky Kingdom     KY	127	41	32	9
Cornball Express    Indiana Beach        IN	99	16	9	7
The Legend          Holiday World        IN	133	11	5	6
GhostRider          Knott's Berry Farm   CA	118	11	6	5
Phoenix             Knoebel's            PA	142	6	2	4
Raven               Holiday World        IN	140	5	1	4
Wild One            SF America           MD	120	38	34	4
Georgia Cyclone     SFoG                 GA	95	20	17	3
Texas Giant         SFoT                 TX	87	24	21	3


Of the coasters in either of the above Top 50's, the following would LOSE the most 
positions if the total points method were used instead of the mutual rider method 
(note the generally LOW ridership numbers):

COASTER             PARK                 LOC	RIDERS	MR RNK	TP RNK	LOSS
Aska                Nara Dreamland       JP	3	7	149	-142
Comet (SBNO)        Lincoln Park         MA	8	36	157	-121
Serpiente de Fuego  La Feria             MX	13	29	147	-118
White Cyclone       Nagashima Spaland    JP	5	45	151	-106
Thundercoaster      Tusenfryd            NO	16	22	105	-83
Ozark Wildcat       Celebration City     MO	15	9	76	-67
New Mexico Rattler  Cliff's              NM	19	27	91	-64
Cyclone             Lakeside             CO	49	46	98	-52
Mega Zeph           SF New Orleans       LA	38	32	74	-42
Silver Comet        Martin's Fantasy Is. NY	51	40	81	-41
Screechin' Eagle(S) LeSourdsville Lake   OH	57	30	66	-36
Zeus                Big Chief            WI	58	47	80	-33
Balder              Liseberg             SE	20	1	31	-30
Coaster             Playland             BC	47	14	44	-30
Stampida            Port Aventura        ES	26	37	67	-30
Dania Bch Hurricane Dania Beach          FL	45	31	60	-29
Excalibur           Funtown USA          ME	51	35	59	-24
Cyclops             Big Chief            WI	59	34	57	-23
Loup Garou          SF Belgium           BE	50	28	48	-20
Megafobia           Oakwood              UK	54	15	35	-20
Timber Terror       Silverwood           ID	50	18	33	-15
Tremors             Silverwood           ID	46	2	16	-14
Colossos            Heide Park           DE	49	11	23	-12
Rampage             Visionland           AL	55	8	20	-12
Grand National      Blackpool            UK	66	19	26	-7
Comet               Great Escape         NY	80	10	14	-4
Giant Dipper        Santa Cruz Bch Bdwk  CA	76	39	43	-4
Robin Hood          Six Flags Holland    NL	51	49	53	-4


As shown by the Tremors v. Beast example and the gain and loss lists, total points polls 
are biased towards the roller coasters that more voters have ridden regardless of whether 
those rides are better or not.

It should be noted that the Amusement Today poll mentioned above is able to lessen the 
bias slightly by selecting their participants from well-traveled enthusiasts.

For a full explanation of the tabulation algorithm and much more about this 
poll, visit the website BestRollerCoasterPoll.com