@misc{oai:jrckicn.repo.nii.ac.jp:00000719, author = {MORIYAMA, Masaki and 守山, 正樹}, month = {May}, note = {video/mp4, application/pdf}, title = {2×2表とカイ二乗検定}, year = {2020}, yomi = {モリヤマ, マサキ} }