WikiCards · Card list · Science cards · Probability
Uncommon card · Science
Probability, an Uncommon card
Probability concerns events and numerical descriptions of how likely they are to occur.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 73
- DEF
- 72
- Power
- 145
- Wikipedia reads a year
- 180,000
Power 145 (ATK + DEF): stronger than 75 % of WikiCards cards.
Probability quiz: 3 questions
Three questions on the Probability card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
A simple example is the ______ of a fair coin.
Answer
tossing. A simple example is the tossing of a fair coin. From the Probability article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Arnis. Arnis 84 · Justice 80 · Red pill and blue pill 77 · Probability 73 ATK in WikiCards.
Which of these Wikipedia articles is read the most in a year?
Answer
Red pill and blue pill. Red pill and blue pill 410,000 · Caesium-137 260,000 · Probability 180,000 · Electron configuration 130,000 Wikipedia reads over a year.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- The probability of an event is a number between 0 and 1, the larger the probability, the more likely an event is to occur.
- This number is often expressed as a percentage, ranging from 0% to 100%.
- A simple example is the tossing of a fair coin.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Probability article was read about 180,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 73 and blocks with 72: each hit it takes is cut by 29 %.
How to get Probability
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
More Science cards
Cards close in power
The cards just above and just below Probability in the power ranking, all domains together.
- AtahualpaUncommon · History · ATK 75 DEF 70
- ArnisUncommon · Society · ATK 84 DEF 61
- Sterling ShepardUncommon · Society · ATK 73 DEF 72
- BusUncommon · Society · ATK 75 DEF 70
- CaliUncommon · Society · ATK 84 DEF 61
- EzraUncommon · Arts · ATK 71 DEF 74
Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
- Science cards
- Legendary cards
- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Probability (revision), CC BY-SA 4.0. Photo : Ainali, CC BY-SA 3.0, Wikimedia Commons.

