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WikiCards · Card list · Science cards · A/B testing
Uncommon card · Science
A/B testing, an Uncommon card
A/B testing is a user-experience research method.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 69
- DEF
- 55
- Power
- 124
- Wikipedia reads a year
- 140,000
Power 124 (ATK + DEF): stronger than 60 % of WikiCards cards.
A/B testing quiz: 3 questions
Three questions on the A/B testing card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
It includes application of ______ hypothesis testing or "two-sample hypothesis testing" as used in the field of statistics.
Answer
statistical. It includes application of statistical hypothesis testing or "two-sample hypothesis testing" as used in the field of statistics. From the A/B testing article on Wikipedia.
Which of these Wikipedia articles is read the most in a year?
Answer
Limonene. Limonene 18,000,000 · Calorie 190,000 · A/B testing 140,000 · Bulldozer 110,000 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.
- A/B tests consist of a randomized experiment that usually involves two variants, although the concept can be also extended to multiple variants of the same variable.
- It includes application of statistical hypothesis testing or "two-sample hypothesis testing" as used in the field of statistics.
- A/B testing is employed to compare multiple versions of a single variable, for example by testing a subject's response to variant A against variant B, and to determine which of the variants is more effective.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The A/B testing article was read about 140,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 69 and blocks with 55: each hit it takes is cut by 22 %.
How to get A/B testing
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.
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- CapuaUncommon · Society · ATK 66 DEF 58
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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, A/B testing (revision), CC BY-SA 4.0. Photo : Maxime Lorant, CC BY-SA 4.0, Wikimedia Commons.
