Probability Theory

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Probability Theory

Probability Theory

1. Learn Basic Rules

Random Variable Bernoulli Trial 1/2 Bernoulli Trial 2/2 Binomial Probability 1/2 Binomial probability 2/2

2. Probabilities of Several Events

Add Probabilities Calculate Connected Probabilities Challenge Multiply probabilities Dependent probabilities Law of Total Probability Bayes Theorem Challenge

3. Conducting Fascinating Experiments

The First Experiment The Second Experiment The Third Experiment Combine Your Knowledge

4. Discrete Distributions

Discrete Uniform Distribution Calculate Fascinating Probability Bernoulli Distribution Binomial Distribution Challenge Poisson Distribution Challenge

5. Normal Distribution

Normal Distribution Challenge 1 Сhallenge 2

Bernoulli Trial 1/2

It seems that now you have a better understanding of the probability definition. So, let's move to the very first example with coins. We can calculate that the probability of tossing a coin once and getting a head is 50%.

Scientifically it is called Bernoulli trial.

What is it?

It is a random experiment with only two outcomes: failure or success. Therefore, we can express an opinion that tossing a coin is a Bernoulli trial too.

Tout était clair ?

Merci pour vos commentaires !

Section 1. Chapitre 2

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