New post in Probability

What is the meaning of $P(A \cup B)$ in probability and statistics?

June 13th, 2022

Variance in a Bernoulli distribution.

June 1st, 2022

Mean of a product of random variables

June 1st, 2022

Consider a binary classifier and Gaussian conditional distribution, with mean and covariance matrix. Find the decision boundary. More details below.

June 6th, 2022

A tricky probability question (About drawing balls from boxes)

June 6th, 2022

How to find the median of a random variable given its probability density function?

June 5th, 2022

find the probability mass function of a random variable X

June 6th, 2022

Probability that the article is error free can be express as $\frac{p}{q}$

June 6th, 2022

Pick a number game theory

June 2nd, 2022

How to calculate the number of possibilities?

June 6th, 2022

How to calculate the diversity index, the probability that two people chosen at random are of different races or ethnicities

June 6th, 2022

A single die is rolled seven times. Find the probability that 2 appears at most twice.

November 27th, 2020

Conditional Probability of A given B

June 6th, 2022

A problem is given to three students A, B and C whose chances of solving it are $1/2$, $3/4$ and $1/4$ respectively.

June 1st, 2022

Stationary distribution vs invariant distribution of a Markov chain

June 1st, 2022

Is Gianella Geometry templates (lotteries) + all people staking 11111 vs more probable combinations - fake?

June 3rd, 2022

Probability of defective items: probability approximation

December 6th, 2020

HQ Trivia Probability

June 2nd, 2022

prove that two events are independent if P(A|B) = P(A| not B)

June 6th, 2022

How to prove a state is recurrent in a Markov Chain?

June 1st, 2022

A team won 80% of the games it played 5 more games of which it won 3 and lost 2. Its loss percentage changed to 25% how many games it play overall?

June 6th, 2022

Probability of increasing order of a $3$ rolls of a die.

June 1st, 2022

Probability independent events 3

June 6th, 2022

Intro Probability Question Help needed

June 3rd, 2022

What is the probability of observing three or fewer 6s when rolling a fair die twenty times?

June 5th, 2022

A fair coin is tossed until both heads and tails apear

June 6th, 2022

How do you transform Gamma to Chi-squared distribution

December 7th, 2020

License plate probability

June 2nd, 2022

A communication network between three locations, with probability of failure for each link

June 2nd, 2022

expected value of multiplication of random matrices

June 6th, 2022