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When learning a second language, the native language tends interfere with the second language, because the phonemic categories of the two languages are so different.
Standard Normal Random Variable
A random variable that has a normal distribution with a mean of 0 and a standard deviation of 1.
P
Sometimes used as shorthand for "P-value," which assesses the strength of evidence against a null hypothesis in statistical testing.
z
A statistical measure representing the number of standard deviations a data point is from the mean of a distribution.
Exponential Probability Distribution
A statistical distribution used to model the time between events in a Poisson process, characterized by a constant rate of occurrence.
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