Image Details
Caption: Figure 3.
(a) Redshift and (b) stellar mass distributions of quasars and comparison galaxies (reproduction of Figure 1 from M. B. Stone et al. 2023). The two-sample Kolmogorov–Smirnov test (p-value > 0.99) shows that there is no significant difference statistically between the matched normal galaxies sample and the quasar sample (same result with the Anderson–Darling test).
© 2026. The Author(s). Published by the American Astronomical Society.