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Compare · Percent Error Calculator

Two independent scenarios side by side.

Scenario A

Percent error

Percent error
2.0000%
Always positive — magnitude only
Signed deviation
-2.0000%
Observed is below expected
Absolute difference
0.200000
|observed − expected|
Scenario B

Percent error

Percent error
2.0000%
Always positive — magnitude only
Signed deviation
-2.0000%
Observed is below expected
Absolute difference
0.200000
|observed − expected|