âš“ Anchoring Index (AI) Calculator
Quantifies the strength of the anchoring bias in an experiment.
High Anchor Group Data ($A_{\text{High}}$ and $E_{\text{High}}$)
Example: A group was given a high anchor of 80 and gave an average answer of 65.
Low Anchor Group Data ($A_{\text{Low}}$ and $E_{\text{Low}}$)
Example: A group was given a low anchor of 20 and gave an average answer of 45.
Anchoring Index (AI) Result
Anchoring Index ($AI$): 0.33
Interpretation: The mean estimate shifted 33.33% towards the anchors.