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Summoning: Difference between revisions
Add number of actions with confidence table
JiantJragon (talk | contribs) |
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{{ActionTimeOverrideTable}} | {{ActionTimeOverrideTable}} | ||
'''Note:''' For {{Skill|Firemaking}} the highest chance is achieved when burning the log with the highest {{Icon|Mastery}} level, rather than simply choosing the log with the lowest burn time. See below for more information. | '''Note:''' For {{Skill|Firemaking}} the highest chance is achieved when burning the log with the highest {{Icon|Mastery}} level, rather than simply choosing the log with the lowest burn time. See below for more information. | ||
To convert the probability into the number of required actions with a certain confidence, you can use the formula: | |||
<math>\text{Number of actions with Confidence} = \left\lceil{\frac{\log\left({1-\text{Confidence Chance}}\right)}{\log\left({1-\text{Mark Chance}}\right)}}\right\rceil</math> | |||
Where: | |||
* '''Mark Chance''' is the Mark Chance from above | |||
* '''Confidence Chance''' is the chance that you will have found one mark in the resulting number of actions. For example, if you want to be 50% sure you got one mark in this many actions, use .5 here. If you want to be 90% sure, use .9, etc. | |||
Here is a table for the number of actions needed for a given confidence for marks with fixed interval lengths as an example (these intervals don't change, for the other marks, or other confidence amounts, you can use the formula): | |||
{| class="wikitable" id="number_of_actions_table" | |||
|- | |||
!Skill | |||
!Summon | |||
!Tier | |||
!50% Confidence | |||
!75% Confidence | |||
!90% Confidence | |||
!95% Confidence | |||
|- | |||
| {{Skill|Smithing}} || {{ItemIcon|Salamander}} || 3 || 1305 || 2609 || 4334 || 5638 | |||
|- | |||
| {{Skill|Fletching}} || {{ItemIcon|Beaver}} || 5 || 3839 || 7678 || 12752 || 16591 | |||
|- | |||
| {{Skill|Crafting}} || {{ItemIcon|Monkey}} || 3 || 1344 || 2688 || 4465 || 5809 | |||
|- | |||
| {{Skill|Runecrafting}} || {{ItemIcon|Crow}} || 2 || 734 || 1468 || 2437 || 3171 | |||
|- | |||
| {{Skill|Herblore}} || {{ItemIcon|Bear}} || 3 || 1305 || 2609 || 4334 || 5638 | |||
|- | |||
| {{Skill|Summoning}} || {{ItemIcon|Fox}} || 5 || 1029 || 2058 || 3418 || 4446 | |||
|} | |||
===== Maximising Mark Discovery Chance ===== | ===== Maximising Mark Discovery Chance ===== | ||