Wolfram Function Repository
Instant-use add-on functions for the Wolfram Language
Function Repository Resource:
Find the probability of the absolute value of the test statistic being at least as extreme as the given value
gives the two-sided cumulative density beyond x for a normal distribution with zero mean and unit variance.
The two-sided p-value for -2:
Wolfram Language 11.3 (March 2018) or above
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