Functions
PHI
Standard normal PDF
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When to use it
When should I use PHI?
Use PHI to obtain the value of the standard normal probability density function at a given z-score, which is useful in statistics and engineering for working with normally distributed data.
Used in
Syntax
PHI(x)Examples
=PHI(0.5) // => 0.3520653267642995
=PHI(1) // => 0.24197072451914337
=PHI(1.5) // => 0.12951759566589174