Z-Score Chart
Definition
A z-score chart (also known as standard normal table) is used to find probabilities associated with specific z-scores in a standard normal distribution.
Related terms
Z-Score: A measure of how many standard deviations a data point is away from the mean in a normal distribution.
Percentile: A measure indicating the percentage of data points that fall below a specific value in a distribution.
Area Under the Curve: The total area under a normal curve, which represents probabilities associated with different ranges of values.
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