Cumulative
height Frequency Percent Frequency Percent
---------------------------------------------------------------------
3.5-4.4 1 1.00 1 1.00
4.5-5.4 9 9.00 10 10.00
5.5-6.4 11 11.00 21 21.00
6.5-7.4 23 23.00 44 44.00
7.5-8.4 24 24.00 68 68.00
8.5-9.4 11 11.00 79 79.00
9.5-10.4 15 15.00 94 94.00
10.5-11.4 6 6.00 100 100.00
Cumulative
1.11 ±±Ì«Æ½Ñó¿íÎǺ£ëàôǶ¡ËáÍÑÇâø£¨HDBH£©Êý¾ÝµÄ½ÓÊÕ·¶Î§ÆµÊý±í[2]ÈçÏ£º£¨ÂÔ×÷µ÷Õû£©
HDBHÊý¾ÝµÄ½ÓÊÕ·¶
Χ/(U ¡¤L-1) <214 <245.909 1 <277.818 2 <309.727 3 <341.636 4 <373.545 5 <405.454 5 <437.363 6 <469.272 7 <501.181 8
Ƶ Êý 1 3 11 19 26 22 11 13 6 3
<533.090 9
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2
1.12 Á鳤ÀàÊÖÕÆºÍ½ÅÕÆ¿ÉÒÔÎÕÎïÒ»²àµÄƤ·ô±íÃæ¶¼ÓÐÍ»ÆðµÄƤ·ôÎÆáÕ¡£ÎÆáÕÓÐÐí¶àÌØÕ÷£¬ÕâÐ©ÌØÕ÷ÔÚÅßÌ¥ÐγÉÖ®ºóÊÇÖÕÉú²»±äµÄ¡£ÈËÀàÊÖÖ¸¼âµÄÎÆÐÍ£¬´óÖ¿ÉÒÔ·ÖΪ¹¡¢»þºÍ¶·ÈýÖÖÀàÐÍ¡£ÔÚÊÖÖ¸µÚÒ»½ÚµÄ»ù²¿¿ÉÒÔÕÒµ½Ò»¸öµã£¬´Ó¸ÃµãÎÆáÕÏòÈý¸ö·½Ïò·øÉ䣬Õâ¸öµã³ÆÎªÈý²æµã¡£¹ÐÎÎÆÃ»ÓÐÈý²æµã£¬»þÐÎÎÆÓÐÒ»¸öÈý²æµã£¬¶·ÐÎÎÆÓÐÁ½¸öÈý²æµã£¬¼Ç¼´ÓÈý²æµãµ½»þ»ò¶·ÖÐÐĵÄÎÆáÕÊýÄ¿³ÆÎªÎÆáÕÊý£¨finger ridge count, FRC£©¡£½«Ë«ÊÖÊ®¸öÖ¸¼âµÄÈ«²¿»þÐÎÎÆµÄÎÆáÕÊýºÍ/»ò¶·ÐÎÎÆÁ½¸öÎÆáÕÊýÖнϴóÕßÏà¼Ó£¬³ÆÎª×ÜÎÆáÕÊý£¨total finger ridge count, TFRC£©¡£ÏÂ±í¸ø³öÁË´óÀí°××åÈËȺ×ÜÎÆáÕÊýµÄƵÊý·Ö²¼[3]£º
TFRC·Ö×é
11~30
31~50 51~70 71~90 91~110
20 40 60 80 100 120 140 160 180 200 ÖÐÖµ
Ƶ Êý
2 1 8 29 54 63 68 51 18 6
111~130 131~150 151~170 171~190 191~210
Ê×ÏÈÅжÏÊý¾ÝµÄÀàÐÍ£¬È»ºó»æ³öÑù±¾ÆµÊý·Ö²¼Í¼£¬¼ÆËãÑù±¾µÄËĸöÌØÕ÷Êý²¢ÃèÊöÑù±¾·Ö²¼ÐÎ̬¡£ ´ð£º×ÜÎÆ¼¹ÊýÊô¼ÆÊýÊý¾Ý¡£
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Ñù±¾ÌØÕ÷Êý£¨ÒÔTFRCµÄÖÐÖµ¼ÆË㣩SAS³ÌÐò£º
options nodate; data tfrc;
do i=1 to 10; input y @@; input n @@; do j=1 to n; output; end; end; cards; 20 2 40 1 60 8 80 29 100 54 120 63 140 68 160 51 180 18 200 6 ; run;
proc means mean std skewness kurtosis; var y; run;
½á¹û¼ûÏÂ±í£º
The SAS System
Analysis Variable : Y
Mean Std Dev Skewness Kurtosis
------------------------------------------------------
126.5333333 32.8366112 -0.2056527 -0.0325058
------------------------------------------------------
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1.13 º£ÄÏ´Öé¼Ò¶³¤¶ÈµÄƵÊý·Ö²¼[4]£º
Ò¶³¤¶È/mm 2.0~2.2
2.2~2.4 2.4~2.6 2.6~2.8 2.8~3.0
3.0~3.2 3.2~3.4 3.4~3.6 3.6~3.8 3.8~4.0 nag 4.0~4.2 4.2~4.4 4.4~4.6
»æ³öƵÊý·Ö²¼Í¼£¬²¢¼ÆËãÆ«Ð±¶ÈºÍÇͶȡ£
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2.1 2.3 2.5 2.7 2.9 3.1 3.3 3.5 3.7 3.9 4.1 4.3 4.5 ÖÐÖµ
Ƶ Êý
390 1 434 2 643 3 546 5 692
5 187 4 333 2 767 1 677 1 137 667 346 181
¼ÆËãÆ«Ð±¶ÈºÍÇͶȵÄSAS³ÌÐòºÍ¼ÆËã½á¹ûÈçÏ£º
options nodate; data length;