Therefore, one would expect to find more FIV than FeLV survivors when sampling from, on average, older populations.
On average, older European HEIs are more efficient, but this is not confirmed for American ones.
Minorities' hearts were, on average, older compared to hearts of white people.
Baseball fans are, on average, older than the fans of other major sports.
Though peers are on average older, they emerge as slightly faster readers.
But Medicare beneficiaries are, on average, older, sicker and more vulnerable.
It does turn out that this year's crop of nominees are, on average, older than ever.
Ukip supporters, whose votes Osborne needs, are on average older still.
They were, on average, older and more racially diverse than broader undergraduate populations.
Some plans simply do a better job, even if their patients are on average older and more costly.
On average, older employees don't become ill more often than younger employees, they just are ill for longer periods.
