二項分佈的意思、翻譯和例句

是什麼意思

「二項分佈」是一種概率分佈,用於描述在多次獨立試驗中,某個事件發生的次數的分佈情況。這些試驗通常是二元的,即每次試驗只有兩種可能的結果:成功或失敗。二項分佈的關鍵特徵包括:試驗次數固定,每次試驗的成功機率相同,且每次試驗之間是獨立的。二項分佈的公式通常用於計算在 n 次試驗中恰好有 k 次成功的概率。

依照不同程度的英文解釋

  1. A way to show how often something happens in a series of yes or no questions.
  2. Used to find the chance of getting a certain number of successes.
  3. A method for calculating outcomes in repeated trials.
  4. A statistical model for two possible outcomes.
  5. A distribution used to analyze binary outcomes from repeated experiments.
  6. A probabilistic model that describes the number of successes in a fixed number of trials.
  7. A statistical concept that quantifies the likelihood of a specific number of successes in a set of independent trials.
  8. A mathematical function that calculates probabilities for scenarios with two outcomes.
  9. A statistical distribution that models the probability of a given number of successes in a sequence of independent Bernoulli trials.
  10. A framework for understanding the likelihood of achieving a specific count of successes in a series of independent yes/no events.

相關英文單字或片語的差別與用法

1:Binomial Distribution

用法:

在統計學中,二項分佈是用來描述在固定次數的獨立試驗中,某個事件發生的次數的分佈。這些試驗的結果只有兩種可能——成功或失敗。這種分佈的常見應用包括投擲硬幣、測試產品的合格率等情況。二項分佈的公式可以幫助我們計算在 n 次試驗中,恰好有 k 次成功的概率。

例句及翻譯:

例句 1:

這個實驗的結果符合二項分佈的預測。

The results of this experiment align with the predictions of the binomial distribution.

例句 2:

我們使用二項分佈來計算成功的機率。

We use the binomial distribution to calculate the probability of success.

例句 3:

在這項研究中,二項分佈被用來分析參與者的選擇行為。

In this study, the binomial distribution was used to analyze participants' choice behavior.