関連ワード:
is mean a good measure of central tendency is arithmetic mean a proper measure of central tendency why is mean not a good measure of central tendency is mean or median a better measure of central tendency is mean the best measure of central tendency is arithmetic mean a proper measure of central tendency of data why is the mean a better measure of central tendency is mean a resistant measure of central tendency mean is a measure of central tendency true or false the mean is always a better measure of central tendency than the median
