11.   ...differences among women based on age, place of residence and educational levels.

12.   The variation among individuals is much greater than the differences among groups.

13.   There is a significant difference among both groups.

14.   No significant difference among the three groups was observed.

15.   Whatever the differences among the Europeans themselves, those with the United States were much more important.

16.   Dr Forwell said that marked differences among districts within the health board area suggested that there must be other determiners of health than just health services.

17.   Also, while the firms claim to share a common culture and philosopy, the merged entity will have to surmount perceived differences among the two organizations.

18.   Also, the differences among the candidates on peace issues appears to be narrow.

19.   Although the great majority of its subjects are ethnically Han, there are many languages and local differences among them.

20.   And as each player quickly can tell you, there were differences among the coaches.