MathCAD PRIME 3.1 calculates wrong mean and stddev!

[WalterSchrabmai]

I have found a bug, which is really terrible!

Prim 3.1 caclulates wrong mean and stddev values. It correct in MathCAD Ver 15 M0300!

Can anyone here verify this?

[WalterSchrabmai · Accepted solution]

Sorry my fault! I forgot the last value. How can I delete the post?

[ValeryOchkov]

WALTER SCHRABMAIR wrote:

Sorry my fault! I forgot the last value. How can I delete the post?

Why delete? Better to move here

Mathcad Mad House