*Limitations* In a group either one or the other person
*Limitations* In a group either one or the other person; known to experience to deal with the dominant members suggestions. However ,having everyone’s opinion on the given thoughts where as some are reluctant to even speak up for what’s included. As a low number of groups contains very complicated & wider data. It is difficult to even present over the statistical data results. It is very important for the businessmen to have them satisfied evenly to let them make a final decision on the basis of results ,mathematical figures and the facts. To collect more data, information only the necessary will be having feedback from the participants who are being interviewed separately. The researcher can easily obtain information by noticing the small gestures, body language and expressions.