Talk:Documentation/Calc Functions/PHI

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SF comments

(1) Summary. Suggest replace with the following – “Calculates values of the probability density function for the standard normal distribution. The standard normal distribution has a mean of zero and a standard deviation of one, and its probability density function is often referred to by the Greek letter phi.”.
(2) Additional details. Consider adding link to relevant Wikipedia page.
(3) Examples, 2nd and 3rd examples. Returned values are extremely small (as you would expect for a value of 7 when the SD is 1); suggest replacing with argument values +/-2.25, as per Help page.

--Stevefanning (talk) 2020-11-02T11:45:10 (UTC)