0 used to describe something that is above the normal level of performance:
Nevertheless, there is a recognised distinction in that those people decided to invest in something that was giving a better-than-average return.
It was never intended that the grant should be available to people of better-than-average incomes when they retire.
That has generally created a better-than-average inflation record in countries with independent banks—but it does not come cost free.
Surely it is fair to propose to give the areas that will be most adversely affected by the lottery's introduction a better-than-average chance of housing its headquarters.
He also pitched a better-than-average curveball and a slider.
Research into focalism has focused primarily on optimistic bias rather than the better-than-average effect.
Their ancestors had sometimes benefited by paternal investment in cultural capital, including better-than-average education.
Pronin and her co-authors explained to subjects the better-than-average effect, the halo effect, self-serving bias and many other cognitive biases.