random variable

Basics of random variable for a non-statistician

When you are learning machine learning or data science, the word that is invariably mentioned is Random Variable. So, what is a random variable? Let’s say you are tossing a coin (an unbiased coin). Let’s call this an experiment. Then an experiment of tossing a coin can have two outcomes. Either head (H) or a tail …

Basics of random variable for a non-statistician Read More »