Quiz: What Bias Means Statistically, Legally and Socially

Statistical bias in machine learning models is most likely to occur when there are systematic differences in outcomes across demographic groups.

The Equality Act 2010 requires that automated decision-making processes do not create or reinforce unlawful discrimination.

A housing allocation algorithm that consistently places certain ethnic groups in lower-quality accommodation demonstrates social bias.

Demographic parity in machine learning requires that the probability of a positive outcome is equal across all demographic groups.

The burden of proof for demonstrating fair operation of AI systems lies with the organisations that develop them.