Standard Deviation for Times

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sql-server type-conversion time date-math

                          Is there a T-SQL coding best practice to get an accurate standard deviation value for a group of times? STDEV doesn't like the time data type.  I'm thinking that maybe a conversion to minutes as an integer, but a conversion from/to what?  Any suggestions?
                        

Asked by AccidentalDBA_CO (157 rep)

Aug 6, 2021, 06:44 AM
Last activity: Aug 6, 2021, 09:03 AM

Standard Deviation for Times

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