Á¦6Àå ÁÖ¿ä³»¿ë ¹× Áú¹®

¸ðÁý´ÜÀÇ Æ¯¼º ¥è¿¡ °üÇÑ Á¤º¸¸¦ ¾Ë±â À§ÇØ n°³ÀÇ °üÃø°ª X1, X2, ... ,XnÀ» ¾ò¾úÀ» ¶§, ÀÌ n°³ÀÇ °ªÀÇ ¸®½ºÆ®°¡ ´Ù ÇÊ¿äÇÑ °ÍÀº ¾Æ´Ï´Ù. ±×·¸´Ù¸é ¾î¶»°Ô ÀڷḦ ¿ä¾à(summary), ¶Ç´Â Ãà¾à(reduction)ÇÒ ¼ö ÀÖ´Â °ÍÀϱî? ÀÌ Àå¿¡¼­´Â ÀÚ·áÃà¾à(data reduction)ÀÇ ¼¼ °¡Áö ¿øÄ¢¿¡ ´ëÇØ °øºÎÇÑ´Ù.

[Q] ´ÙÀ½ ¹®ÀåÀÌ ÀǹÌÇÏ´Â ¹Ù´Â ¹«¾ùÀΰ¡? "Data reduction in terms of a particular statistic can be thought of as a partition of the sample space."

6.2 The Sufficiency Principle

6.3 The Likelihood Principle

6.4 The Equivariance Principle

Á¦6Àå ¿¬½À¹®Á¦(¼÷Á¦)