Refers to the statistical characteristics of a group or population such as age, gender, and education level.

can your question and add a list so i can you out?

answer; ///(d); determining who competes most closely   with whom evaluating whether industry driving forces and competitive pressure favor some strategic groups and hurt others, and ascertaining whether the profit potential of different strategic groups varies due to the strengths and weaknesses in each groups respective market positions;

answerblank(1); fixed interval; blank(2) fixed ratio;

answercombination of ability and experience of the partners;