NTTRUNCNORMPARAM
Returns parameters of the triangular distribution for the specified support, mean and standard deviation.
Syntax
NTTRUNCNORMPARAM(
 Min,
 Max,
 Mean,
 Stdev
)
Parameters
 Min is a lower limit of a support of the distribution .
 Max is a upper limit of a support of the distribution .
 Mean is the arithmetic mean of the distribution.
 Stdev is the standard deviation of the distribution (Positive value).
Remarks

Restrictions of arguments:
Example
 The example may be easier to understand if you copy it to a blank worksheet
How to copy an example
 Create a blank workbook or worksheet.
 Select the example in the Help topic.
Note Do not select the row or column headers.
Selecting an example from Help
 Press CTRL+C.
 In the worksheet, select cell A1, and press CTRL+V.
 To switch between viewing the results and viewing the formulas that return the results, press CTRL+` (grave accent), or on the Tools menu, point to Formula Auditing, and then click Formula Auditing Mode.
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A B Data Description 1 Value of parameter Min 4 Value of parameter Max 2.2 Arithmetic mean of the distribution 2 Standard deviation of the distribution Formula Description (Result) =NTTRUNCNORMPARAM(A2,A3,A4,A5) Parameter of the distribution : Mu, Sigma for the terms above Note The formula in the example must be entered as an array formula. After copying the example to a blank worksheet, select the range A7:A8 starting with the formula cell. Press F2, and then press CTRL+SHIFT+ENTER.
 Download sample excel sheet
See also
 NTRANDTRUNCNORM
 NTTRUNCNORMDIST
 NTTRUNCNORMINV
 NTTRUNCNORMKURT
 NTTRUNCNORMMEAN
 NTTRUNCNORMMOM
 NTTRUNCNORMSKEW
 NTTRUNCNORMSTDEV
 Truncated normal distribution
 Why I always see the same result even if I input formula into multiple cell?