등수 계산기란 것도 있네요

---------------------------[카페 알림]----------------- 지우지 마세요!1. 매매글 금지 ★★★　  - 전자상거래법 강화로 매매글은 예고 없이 삭제됨을 알려드립니다.　  - 바로 삭제되는 글 : (글과 '비댓' 모두 해당)　　    ① '삽니다' 또는 '팝니다' 언급.　　    ② 저작권이 있는 저작물(무단 복사 전재 배포 금지)의 PDF 파일 언급.　　    ③ 금액 언급.　  - 비댓에 언급되어도 삭제됩니다. 쪽지 권장합니다.　  - 저작권 없는 자료에 한하여 무료나눔은 가능합니다. 2. 비댓 금지입니다! ★★★★★------------------------------------------------------- 지우지 마세요! 정규분포랑 통계자료 근거로 만든거 같은데 큰 신빙성은 없겠지만 재미로 해보셔요<a href="https://docs.google.com/spreadsheets/d/1nmfmSkgU01HQatgUIosfRqMDZlJpkBQAOF64BzL6RwI/copy?usp=drivesdk" target="_top" class="ke-link">https://docs.google.com/spreadsheets/d/1nmfmSkgU01HQatgUIosfRqMDZlJpkBQAOF64BzL6RwI/copy?usp=drivesdk</a><div class="figure-open" contenteditable="false" data-ke-type="opengraph" data-ke-align="alignCenter" data-og-type="website" data-og-title="Google Sheets: 로그인" data-og-description="이메일 또는 휴대전화" data-og-host="accounts.google.com" data-og-source-url="https://docs.google.com/spreadsheets/d/1nmfmSkgU01HQatgUIosfRqMDZlJpkBQAOF64BzL6RwI/copy?usp=drivesdk" data-og-url="https://accounts.google.com/v3/signin/identifier?continue=https%3A%2F%2Fdocs.google.com%2Fspreadsheets%2Fd%2F1nmfmSkgU01HQatgUIosfRqMDZlJpkBQAOF64BzL6RwI%2Fcopy%3Fusp%3Ddrivesdk&followup=https%3A%2F%2Fdocs.google.com%2Fspreadsheets%2Fd%2F1nmfmSkgU01HQatgUIosfRqMDZlJpkBQAOF64BzL6RwI%2Fcopy%3Fusp%3Ddrivesdk&ifkv=AeZLP99Y365i80YdG6Awu2CsTGFPeBo_4iFskc1aPTbkX1T-eI1WzoZ6pobK5Ofp_Lfc5-yUeLON0w&ltmpl=sheets&osid=1&passive=1209600&service=wise&flowName=WebLiteSignIn&flowEntry=ServiceLogin&dsh=S958820647%3A1735366093589528" data-og-image="//img1.kakaocdn.net/thumb/C200x200/?fname=https%3A%2F%2Ft1.daumcdn.net%2Fcafe_image%2Fcafe_meta_image_190529.png"><a href="https://docs.google.com/spreadsheets/d/1nmfmSkgU01HQatgUIosfRqMDZlJpkBQAOF64BzL6RwI/copy?usp=drivesdk" target="_blank" data-source-url="https://docs.google.com/spreadsheets/d/1nmfmSkgU01HQatgUIosfRqMDZlJpkBQAOF64BzL6RwI/copy?usp=drivesdk"><div class="og-image"><img class="thumb_img" src="//img1.kakaocdn.net/thumb/C200x200/?fname=https%3A%2F%2Ft1.daumcdn.net%2Fcafe_image%2Fcafe_meta_image_190529.png" alt="" xxonerror="this.src="//img1.kakaocdn.net/thumb/C200x200/?fname=https%3A%2F%2Ft1.daumcdn.net%2Fcafe_image%2Fcafe_meta_image_190529.png""></div><div class="og-text">Google Sheets: 로그인이메일 또는 휴대전화accounts.google.com</div></a></div>  <div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/3E5/752bb23b725a627eac5de11e8e9edd72df747c59" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/3E5/752bb23b725a627eac5de11e8e9edd72df747c59" data-origin-width="358" data-origin-height="458"></div>