If the average difference falls below a threshold, then the signal is a lock.

The 19% average difference in length is the most marked of any oystercatcher species.

The average difference between teams among the other 29 that followed in the payroll order was $3.1 million.

The average difference of sailing between these two ships was less than six seconds per mile over the entire distance.

The variance is not simply the average difference from the expected value.

"There might be an average difference of £1, but it is not much."

The free parameter is then simply the average difference between the two items' ratings.

Similarly, the average difference between item C and A is 3.

The interesting questions are, is there an average intrinsic difference?

The average difference shown by the studies ranged from 0.8 cent to 1.5 cents a share.