WikiCards
Play on iPhone nowFree in Safari. Add it to your Home Screen.Play
WikiCards · Card list · Science cards · Binomial distribution
Rare card · Science
Binomial distribution, a Rare card
In probability theory and statistics, the binomial distribution with parameters n and p is the discrete probability distribution of the number of successes in a sequence of n independent experiments, each asking a yes–no question, and each with its own Boolean-valued outcome: success or failure.
- Rarity
- Rare
- Domain
- Science
- ATK
- 77
- DEF
- 70
- Power
- 147
- Wikipedia reads a year
- 470,000
Power 147 (ATK + DEF): stronger than 80 % of WikiCards cards.
Binomial distribution quiz: 3 questions
Three questions on the Binomial distribution card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
The binomial distribution is the basis for the binomial test of ______ significance.
Answer
statistical. The binomial distribution is the basis for the binomial test of statistical significance. From the Binomial distribution article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
HTTP cookie. HTTP cookie 84 · Binomial distribution 77 · Biological carbon fixation 74 · Bower Manuscript 69 ATK in WikiCards.
Which of these Wikipedia articles is read the most in a year?
Answer
Binomial distribution. Binomial distribution 470,000 · Biological carbon fixation 13,000 · Bower Manuscript 6,600 · U.S. Route 195 3,800 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.
- A single success/failure experiment is also called a Bernoulli trial or Bernoulli experiment, and a sequence of outcomes is called a Bernoulli process.
- For a single trial, that is, when n = 1, the binomial distribution is a Bernoulli distribution.
- The binomial distribution is the basis for the binomial test of statistical significance.
Why it is Rare
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Binomial distribution article was read about 470,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 77 and blocks with 70: each hit it takes is cut by 28 %.
How to get Binomial distribution
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 Binomial distribution in the power ranking, all domains together.
- Catch-22Epic · Arts · ATK 76 DEF 71
- Abhijeet DipkeEpic · History · ATK 69 DEF 78
- Red SeaEpic · Nature · ATK 84 DEF 63
- Sistine ChapelRare · Arts · ATK 77 DEF 70
- Middle EnglishRare · Society · ATK 80 DEF 67
- SapporoRare · Society · ATK 80 DEF 67
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, Binomial distribution (revision), CC BY-SA 4.0. Photo : Tayste, Public domain, Wikimedia Commons.
