相関表
a two-way tabulation of the relations between correlates row headings are the scores on one variable and column headings are the scores on the second variables and a cell shows how many times the score on that row was associated with the score in that column
相関物間の関係の双方向図表作成 横列の先頭はある変数の点数で縦列の先頭は2番目の変数であり、セルがどれだけ多くの横列の点数が縦列の点数に関連するかを示す