PHI function

PHI (Number) PHI (Number)

Number

Number Number

The value for which the standard normal distribution is calculated.

Returns

Number Number

The height of the curve of the standard normal distribution at the given number.

Returns the height of the curve of the standard normal distribution at the given number (the probability density function). The result is identical to invoking NORM.S.DIST with FALSE as its IsCumulative parameter.

Examples

PHI (0.5)

PHI (0,5)

Returns roughly 0.35.

NORM.DIST (0.5, 0, 1, FALSE)

NORM.DIST (0,5; 0; 1; FALSE)

Returns roughly 0.35.