Example image of eyePlorer eyePlorer map for 'Weighted mean': Arithmetic mean Average Descriptive statistics Simpson's paradox Harmonic mean Weighted geometric mean Empty set Convex combination Central limit theorem Probability distribution Variance Maximum likelihood Normal distribution Standard deviation Bias of an estimator Covariance matrix Design matrix Gauss–Markov theorem Weighted average cost of capital Centre wavelength Gradient analysis Marginal cost of capital schedule Neutron economy Price index Rate of return on a portfolio Spectral risk measure Trimean Weighted-average life Bernstein's theorem BSE DCI Game Face Vertex normal Alligation Chessmetrics Democracy Index Demographical center of Sweden Fist of God Life and Times (Bob Mould album) LP (Discovery album) One (Dirty Vegas album) Rate Your Music The Lemon of Pink Album (Girls album) Alone with Everybody An Imaginary Country Brent Index Carboniferous (album) Excuses for Travellers Heronian mean Illumination (Paul Weller album)