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°Ë»ö°á°ú ÃÑ 7090°³ÀÇ ÀÚ·á°¡ ÀÖ½À´Ï´Ù. |
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´©¸®°úÁ¤¿¡¼ °Á¶ÇÏ´Â ¾Æµ¿°Ç° ±³À°ÀÇ Æ¯Â¡Àº ¹«¾ùÀÎÁö ¼¼úÇϽÿÀ.
(2,500¿ø, 4 Page)
[¾Æµ¿°Ç°±³À°] ´©¸®°úÁ¤¿¡¼ °Á¶ÇÏ´Â ¾Æµ¿°Ç° ±³À°ÀÇ Æ¯Â¡Àº ¹«¾ùÀÎÁö ¼¼úÇϽÿÀ.
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µî·ÏÀÏ: 2014.11.22 | µî·ÏÀÚ: youngfree
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È®·üÇ¥Áý¹ý°ú ºñÈ®·üÇ¥Áý¹ýÀÇ Æ¯Â¡°ú À¯Çü¿¡ ´ëÇØ ¼³¸íÇϽÿÀ.
(2,000¿ø, 5 Page)
È®·üÇ¥Áý¹ý°ú ºñÈ®·üÇ¥Áý¹ýÀÇ Æ¯Â¡°ú À¯Çü¿¡ ´ëÇØ ¼³¸íÇϽÿÀ.
1. Ç¥Áý¹æ¹ýÀÇ Á¾·ù¿Í Ư¡
2. È®·üÇ¥Áý¹ý(probability sampling)
1) ´Ü¼ø¹«ÀÛÀ§Ç¥Áý¹ý(simple random sampling)
2) °èÅëÇ¥Áý¹ý(systematic Sampling)
3) ÃþÈÇ¥Áý¹ý(stratified Sampling)
4) Áý¶ôÇ¥Áý¹ý(Cluster Sampling)
5) ÀÌ´Ü°è Ç¥Áý¹ý(tw..
µî·ÏÀÏ: 2014.11.08 | µî·ÏÀÚ: youngfree
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