which statistics are inadequate what statistic are inadequate which of the following statistics are sufficiently sufficient? which of these statistics are sufficient which statistics are sufficiently which statement is not sufficient? which stats are sufficient? what statistics are sufficient what statistics are sufficiently which statistics are sufficient what are the statistics that are enough which statistics should be considered sufficient what statistic is sufficient what statistics are sufficient what statistics are adequate which of the following is sufficiently significant which of the following statistics is sufficient what types of statistical data are sufficient? which of the following statistics is sufficient which of the following statistics would be considered sufficient