결측치: Revision history

15 September 2021

• curprev 10:5710:57, 15 September 2021‎ 121.165.242.49 talk‎ 1,483 bytes +219‎ →‎비 무작위 결측 undo

10 December 2019

• curprev 22:4322:43, 10 December 2019‎ 김형교 talk contribs‎ 1,264 bytes +30‎ No edit summary undo
• curprev 22:4322:43, 10 December 2019‎ 김형교 talk contribs‎ 1,234 bytes +25‎ No edit summary undo

5 December 2019

• curprev 23:4123:41, 5 December 2019‎ 김형교 talk contribs‎ 1,209 bytes 0‎ No edit summary undo

17 November 2019

• curprev 19:4019:40, 17 November 2019‎ 223.62.22.79 talk‎ 1,209 bytes +95‎ No edit summary undo
• curprev 19:3919:39, 17 November 2019‎ 223.62.22.79 talk‎ 1,114 bytes +207‎ No edit summary undo

• curprev 19:0919:09, 17 November 2019‎ 223.62.21.249 talk‎ 907 bytes +907‎ 새 문서: ;Missing Value == 종류 == === 완전 무작위 결측 === ;MCAR; Missing Completely at Random * 결측치가 다른 변수들과 아무런 상관이 없음 * ex) 깜빡하고 데...