Updated Ultra Rare Drop Rate Data | All sample size goals reached | Will still do occasional updates | Links fixed 2015 April 8
#201
Posté 11 novembre 2013 - 10:53
#202
Posté 11 novembre 2013 - 10:57
Curunen wrote...
I've got a huge amount of data on SPs (only buying SPs) - can I email them to you rather than post here? I know you don't need the data on this as well, but I've also recorded which packs had URs and which didn't because it might be interesting to see the distribution of URs - had a very long dry spell and also many clustered together over a dozen packs.
Emailing them to me is perfectly fine. My email address is in the original post. While having records for each individual pack isn't neccesary for determining the drop rates, it is necessary for putting together the streak histograms so once I have your data I may do another update of those.
#203
Posté 11 novembre 2013 - 11:02
ComradeShepard7 wrote...
Tantum Dic Verbo wrote...
So, my own small sample is suggesting approximately 6 percent chance per Rare slot on the Arsenal Packs (with the two slots being randomized independently). What are you getting?
The current point estimate from the linked document is 8.19% per slot for APs, and the 95% confidence interval is 7.45%-8.98%.
So, you're seeing about one UR per six Arsenal Packs?
#204
Posté 11 novembre 2013 - 11:04
Email sent, hope it helps.ComradeShepard7 wrote...
Curunen wrote...
I've got a huge amount of data on SPs (only buying SPs) - can I email them to you rather than post here? I know you don't need the data on this as well, but I've also recorded which packs had URs and which didn't because it might be interesting to see the distribution of URs - had a very long dry spell and also many clustered together over a dozen packs.
Emailing them to me is perfectly fine. My email address is in the original post. While having records for each individual pack isn't neccesary for determining the drop rates, it is necessary for putting together the streak histograms so once I have your data I may do another update of those.
#205
Posté 11 novembre 2013 - 11:18
Tantum Dic Verbo wrote...
ComradeShepard7 wrote...
Tantum Dic Verbo wrote...
So, my own small sample is suggesting approximately 6 percent chance per Rare slot on the Arsenal Packs (with the two slots being randomized independently). What are you getting?
The current point estimate from the linked document is 8.19% per slot for APs, and the 95% confidence interval is 7.45%-8.98%.
So, you're seeing about one UR per six Arsenal Packs?
I haven't personally collected any AP data but one in six is about what it works out to for the average of all the data that has been collected (actual average is 16.48% for the per pack drop rate for APs). If you want to look at the detailed data there is a link to a zip file in the original post and that zip file has a spreadsheet which contains all the data.
Modifié par ComradeShepard7, 11 novembre 2013 - 11:18 .
#206
Posté 12 novembre 2013 - 12:51
#207
Posté 12 novembre 2013 - 01:23
#208
Posté 12 novembre 2013 - 07:10
PC:
Spectre Packs: 36 packs – 3 UR weapons; 8 UR characters; no doubles; longest dry spell between UR weapons 13 empty packs
Reserve Packs: 25 packs – 6 UR weapons (no weapon doubles); 3 UR characters (1 double URC); longest dry spell between UR weapons 5 empty packs
PSP: 0
Arsenal Packs: 0
PS3:
Spectre Packs: 108 packs – 10 UR weapons; 2 UR characters; no doubles; longest dry spell between UR weapons 23 empty packs
Reserve Packs: 98 packs – 12 UR weapons; 9 UR characters; 2 UR character/weapon doubles (weapon in 5th slot); no other doubles; longest dry spell between UR weapons 23 empty packs
PSP: 0
Arsenal Packs: 1 pack – no UR weapons or characters
Xbox:
Can’t comment on UR characters (not sure when I maxed them out)
Still have 6 UR weapon upgrades left
Spectre Packs: 373 packs – 24 UR weapons; no doubles; longest dry spell between UR weapons 57 empty packs (also had another streak of 56 empty packs)
Reserve Packs: 119 packs – 17 UR weapons; no doubles; longest dry spell between UR weapons 16 empty packs
PSP: 645 packs – 99 UR weapons; 6 UR weapon doubles; longest dry spell between UR weapons 49 empty packs
Arsenal Packs: 1 pack – no UR weapons or characters
:innocent:
Modifié par aeryk117, 12 novembre 2013 - 07:13 .
#209
Posté 12 novembre 2013 - 07:22
Mask of Apathy wrote...
bought 7 more SP, 0 URs
graywolfpvw wrote...
44 SP 2 UR
Thanks for the data.
#210
Posté 12 novembre 2013 - 07:23
aeryk117 wrote...
Thanks for keeping this going - hope this helps:
PC:
Spectre Packs: 36 packs – 3 UR weapons; 8 UR characters; no doubles; longest dry spell between UR weapons 13 empty packs
Reserve Packs: 25 packs – 6 UR weapons (no weapon doubles); 3 UR characters (1 double URC); longest dry spell between UR weapons 5 empty packs
PSP: 0
Arsenal Packs: 0
PS3:
Spectre Packs: 108 packs – 10 UR weapons; 2 UR characters; no doubles; longest dry spell between UR weapons 23 empty packs
Reserve Packs: 98 packs – 12 UR weapons; 9 UR characters; 2 UR character/weapon doubles (weapon in 5th slot); no other doubles; longest dry spell between UR weapons 23 empty packs
PSP: 0
Arsenal Packs: 1 pack – no UR weapons or characters
Xbox:
Can’t comment on UR characters (not sure when I maxed them out)
Still have 6 UR weapon upgrades left
Spectre Packs: 373 packs – 24 UR weapons; no doubles; longest dry spell between UR weapons 57 empty packs (also had another streak of 56 empty packs)
Reserve Packs: 119 packs – 17 UR weapons; no doubles; longest dry spell between UR weapons 16 empty packs
PSP: 645 packs – 99 UR weapons; 6 UR weapon doubles; longest dry spell between UR weapons 49 empty packs
Arsenal Packs: 1 pack – no UR weapons or characters
:innocent:
This most certainly will help. I think this may push us over 4000 samples just from the last 5 days.
#211
Posté 12 novembre 2013 - 08:40
#212
Posté 12 novembre 2013 - 09:10
#213
Posté 12 novembre 2013 - 07:00
I would still like more data for SPs, APs, and RPs since getting the sample sizes up to 10000 will narrow the drop rate CIs to a width of about 1%.
#214
Posté 12 novembre 2013 - 07:02
Mask of Apathy wrote...
5 more SPs, 0 URs
Thanks for the data.
zuckendesfleish wrote...
I just got to 200 AP (25URs, all listed in the spreadsheet). If you'd like me to switch to a different pack let me know
I still want more data for SPs, APs, and RPs so no need to switch pack types unless you want to.
#215
Posté 13 novembre 2013 - 01:07
Modifié par i hate you all, 13 novembre 2013 - 01:17 .
#216
Posté 13 novembre 2013 - 01:17
Modifié par V4nguard, 13 novembre 2013 - 01:17 .
#217
Posté 13 novembre 2013 - 01:33
i hate you all wrote...
I've got 16 more UR's to unlock then ill send you the rest of my data. So far I've got a 15% drop rate for AP's and 9% drop rate for SP's.
Looks like your current AP drop rate is a bit lower than average and the SP drop rate is a bit higher than average. But anyways, looking forward o getting more data.
#218
Posté 13 novembre 2013 - 01:34
V4nguard wrote...
bought 42 PSPs----> 6 URs (i play on xbox)
Thanks for the data.
#219
Posté 14 novembre 2013 - 01:53
#220
Posté 14 novembre 2013 - 01:59
#221
Posté 14 novembre 2013 - 02:24
FatherOfPearl wrote...
12 SPs, 3 URs. All weapons.
nice, we got almost the same drop rate there.
#222
Posté 14 novembre 2013 - 05:35
#223
Posté 14 novembre 2013 - 05:26
Mask of Apathy wrote...
bought 11 SPs, got 3 URs
FatherOfPearl wrote...
12 SPs, 3 URs. All weapons.
Mask of Apathy wrote...
2 more SPs, no URs
Thanks for the data.
#224
Posté 14 novembre 2013 - 06:19
I don't know if this helps:
Platform: PC
Packet: Arsenal Pack
Number of Packs: 633
URs: 118
Only 12 URs to go...
#225
Posté 14 novembre 2013 - 06:24
JarilKelteel wrote...
Haven't seen this thread yet...
I don't know if this helps:
Platform: PC
Packet: Arsenal Pack
Number of Packs: 633
URs: 118
Only 12 URs to go...
That most certainly helps.





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