شرح Random Variables and Probability Distributions | [معتمد]

دورة معتمدة اون لاين مجانية Probability distributions are statistical functions that describe the likelihood of obtaining possible values that a random variable can take. In other words, the values of the variable vary based on the underlying probability distribution. Suppose you draw a random sample and measure the heights of the subjects. As you measure heights, you create a distribution of heights. This type of distribution is useful when you need to know which outcomes are most likely, the spread of potential values, and the likelihood of different results. Dr Nic's Maths and Stats Probability Distributions, including Normal