Judgment and Decision Making, Vol. 17, No. 1, January 2022 Above and below average Table 1: Kruger’s (1999) findings: Mean comparative ability estimates and judgmental weight of own and peers’ abilities. Ability Domain difficulty 1 Comparative Judgmental weight Judgmental weight ability 2 of Own ability 3 of Others’ ability 3 Easy Using a mouse Driving Riding a bicycle Saving money 3.1 3.6 3.9 4.3 58.8 ∗∗ 65.4 ∗∗∗∗ 64.0 ∗∗∗∗ 61.5 ∗∗ 0.21 .89 ∗∗∗∗ .61 ∗∗∗∗ .90 ∗∗∗∗ 0.06 –.25 ∗ –0.02 –.25 ∗∗∗ Difficult