Pierre Simon Laplace, Inverse Probability, Central Limit Theorem, Probability, Deep Dives.
infinity. The CDF of N(0, 1) is usually represented by the symbol Φ, spelled as “Phi”. If μ and σ² are respectively the unknown mean and variance of the population from which you drew the random sample, then the standardized X is the following random variable Z: Standardized X (Image by Author) The