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  • Pravdepodobnosť
  • Histogramy
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  • Pravdepodobnosť
  • Histogramy


Drop balls through a triangular grid of pegs and see them accumulate in containers. Switch to a histogram view and compare the distribution of balls to an ideal binomial distribution. Adjust the binary probability and develop your knowledge of statistics!

Ukážkové ciele vzdelávania

  • Predict the bin where a single ball might fall
  • Repeat trials of 100 balls and compare the outcomes
  • Count the number of balls in a bin and relate that to the probability of falling in that bin
  • Compare and interpret empirical and theoretical statistics
  • Apply the plinko simulation as a model to other scenarios where there are weighted statistics

Standards Alignment

Common Core - Math

Understand that the probability of a chance event is a number between 0 and 1 that expresses the likelihood of the event occurring. Larger numbers indicate greater likelihood. A probability near 0 indicates an unlikely event, a probability around 1/2 indicates an event that is neither unlikely nor likely, and a probability near 1 indicates a likely event.
Approximate the probability of a chance event by collecting data on the chance process that produces it and observing its long-run relative frequency, and predict the approximate relative frequency given the probability. For example, when rolling a number cube 600 times, predict that a 3 or 6 would be rolled roughly 200 times, but probably not exactly 200 times.
Decide if a specified model is consistent with results from a given data-generating process, e.g., using simulation. For example, a model says a spinning coin falls heads up with probability 0.5. Would a result of 5 tails in a row cause you to question the model?
Represent data with plots on the real number line (dot plots, histograms, and box plots).
Use statistics appropriate to the shape of the data distribution to compare center (median, mean) and spread (interquartile range, standard deviation) of two or more different data sets.
Verzia 2.02

Teacher-Submitted Activities

Probability Plinko A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. beki toussaint Lab Matematika
How do PhET simulations fit in my middle school program? This contribution was designed by PhET. Sarah Borenstein ZŠ-II Iné Fyzika
Veda o Zemi
MS and HS TEK to Sim Alignment Elyse Zimmer
Iné Biológia
플린코 확률 SIM 사용설명서 이화국(Wha Kuk Lee)

Jazyk Download or Run Tips
Amharic All Amharic Download Run now የፒንኮ ይሆንታ(pinko probability)
Angličtina All English Download Run now Plinko Probability
Baskičtina All Euskara Download Run now Plinko probabilitatea
Bosnian All Bosanski Download Run now RASPODJELA VJEROVATNOĆE
Čínština (Tradičná) All 中文 (台灣) Download Run now 二項分佈彈珠台機率
Čínština (Zjednodušená) All 中文 (中国) Download Run now 二项分布弹珠台机率
Dánčina All Dansk Download Run now Plinko sandsynlighed
Estónčina All Eesti Download Run now Plinko tõenäosus
Francúzština All français Download Run now Probablilté sur planche à clous
Gréčtina All Ελληνικά Download Run now Πιθανότητα Plinko
Hebrejčina All עברית Download Run now ההתפלגות סטנדרטית
Holandčina All Nederlands Download Run now Knikkerspel en waarschijnlijkheidsverdeling
Chorvátčina All hrvatski Download Run now Pascalov trokut
Japončina All 日本語 Download Run now パチンコ玉の落下分布
Kazakh All Kazakh Download Run now Пинконын Мүмкіндік
Kórejčina All 한국어 Download Run now 플린코 확률
Latvian All Latviešu Download Run now Plinko varbūtība
Macedonian All македонски Download Run now Распределба на веројатност
Maďarčina All magyar Download Run now Galton-deszka
Nemčina All Deutsch Download Run now Binomialverteilung am Plinkobrett
Perzština All فارسی Download Run now احتمال بازش پلینکو
Poľština All polski Download Run now Deska Galtona -prawdopodobieństwo
Portugalčina (Brazília) All português (Brasil) Download Run now Probabilidade Plinko
Srbčina All Српски Download Run now РАСПОДЕЛА ВЕРОВАТНОЋЕ
Španielčina All español Download Run now Plinko-Probabilidad
Španielčina (Mexico) All español (México) Download Run now Probabilidad Plinko
Španielčina (Peru) All español (Perú) Download Run now Probabilidad Plinko
Švédčina All svenska Download Run now Plinko sannolikhet
Taliančina All italiano Download Run now Il gioco di Plinko: probabilità
Turečtina All Türkçe Download Run now Olasılık Hesabı Oyunu
Turkmen All Turkmen Download Run now Ähtimallyk Plinko
Vietnamčina All Tiếng Việt Download Run now Xác suất Plinko

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Microsoft Windows
Macromedia Flash 9 or later
OS X 10.9.5 or later
Macromedia Flash 9 or later
Macromedia Flash 9 or later

Autorský tím Iné knižnice Poďakovanie
  • Michael Dubson (developer/lead)