%0 Journal Article %A Lamkin, Philip %A Tkocz, Tomasz %T Log-concavity and log-convexity of moments of averages of i.i.d. random variables %J Canadian mathematical bulletin %D 2022 %P 271-278 %V 65 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/S0008439521000254/ %R 10.4153/S0008439521000254 %F 10_4153_S0008439521000254