Discover how to quantify statistical bias in your data with our easy-to-use Bias Calculator. Quickly identify systematic errors that skew your results, helping you make more informed decisions in research, surveys, and data analysis. Understand if your estimator consistently overestimates or underestimates the true value.
Formula:
The formula for calculating statistical bias is:
Bias = E[X] - μWhere:
- E[X]: The Expected Value of the Estimator (your observed average or estimated value).
- μ: The True Population Parameter (the actual value you are comparing against).