著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Ariely,Better than average? When can we say that subsampling of items is better than summary statistics representations?,,,,2008,,,1325,https://cir.nii.ac.jp/crid/1370848664395949056,