# Score

- Cumulative Distribution Function for a Standard Normal Distribution - Calculate the cumulative distribution function (CDF) for a standard normal distribution for any given z-score using this tool. It utilizes the error function for approximation.
- Z-Score (Standard Score) - Z-score, or standard score, is a statistical measure that indicates how many standard deviations a value is from the mean of its data set. It's crucial for data standardization, outlier detection, and probability calculations.