銆婄粺璁″銆嬬鍥涚増
绗洓绔犵粌涔犻绛旀
4.1
锛?/p>
1
锛?/p>
浼?/p>
鏁?/p>
锛?/p>
M
0
=10;
涓?/p>
浣?/p>
鏁?/p>
锛?/p>
涓?/p>
浣?/p>
鏁?/p>
浣?/p>
缃?/p>
=n+1/2=5.5
锛?/p>
M
e
=10
锛?/p>
骞?/p>
鍧?/p>
鏁?/p>
锛?
6
.
9
10
96
飥?/p>
飥?
飥?
飪?/p>
n
x
x
i
(2)Q
L
浣嶇疆
=n/4=2.5, Q
L
=4+7/2=5.5
锛?/p>
Q
U
浣嶇疆
=3n/4=7.5
锛?/p>
Q
U
=12
锛?/p>
3
锛?/p>
2
.
4
9
4
.
156
1
)
(
2
飥?/p>
飥?
飥?/p>
飥?
飪?/p>
飥?/p>
n
i
s
x
x
锛?/p>
4
锛夌敱浜庡钩鍧囨暟灏忎簬涓綅鏁板拰浼楁暟锛屾墍浠ユ苯杞﹂攢鍞噺涓哄乏鍋忓垎甯冦�?/p>
4.2
锛?/p>
1
锛変粠琛ㄤ腑鏁版嵁鍙互鐪嬪嚭锛屽勾榫勫嚭鐜伴鏁版渶澶氱殑鏄?/p>
19
鍜?/p>
23
锛屾晠鏈変釜浼楁暟锛屽嵆
M
0
=19
鍜?/p>
M
0
=23
銆?/p>
灏嗗師濮嬫暟鎹帓搴忓悗锛岃绠椾腑浣嶆暟鐨勪綅缃负锛氫腑浣嶆暟浣嶇疆
= n+1/2=13
锛岀
13
涓綅缃笂鐨勬暟
鍊间负
23
锛屾墍浠ヤ腑浣嶆暟涓?/p>
M
e
=23
锛?/p>
2
锛?/p>
Q
L
浣嶇疆
=n/4=6.25, Q
L
==19
锛?/p>
Q
U
浣嶇疆
=3n/4=18.75
锛?/p>
Q
U
=26.5
(3)
骞冲潎鏁?/p>
飥?/p>
飥?
飪?/p>
n
x
x
i
600/25=24,
鏍囧噯宸?/p>
65
.
6
1
25
1062
1
)
(
2
飥?/p>
飥?/p>
飥?
飥?/p>
飥?
飪?/p>
飥?/p>
n
i
s
x
x
锛?/p>
4
锛夊亸鎬佺郴鏁?/p>
SK=1.08
锛屽嘲鎬佺郴鏁?/p>
K=0.77
锛?/p>
5
锛夊垎鏋愶細浠庝紬鏁般�佷腑浣嶆暟鍜屽钩鍧囨暟鏉ョ湅锛岀綉姘戝勾榫勫湪
23-24
宀佺殑浜烘暟鍗犲鏁般�傜敱浜庢爣鍑?/p>
宸緝澶э紝璇存槑缃戞皯骞撮緞涔嬮棿鏈夎緝澶у樊寮傘�?/p>
浠庡亸鎬佺郴鏁版潵鐪嬶紝骞撮緞鍒嗗竷涓哄彸鍋忥紝鐢变簬鍋忔�佺郴鏁?/p>
澶т簬
1
锛屾墍浠ワ紝鍋忔枩绋嬪害寰堝ぇ銆傜敱浜庡嘲鎬佺郴鏁颁负姝ｅ�硷紝鎵�浠ヤ负灏栧嘲鍒嗗竷銆?/p>
4.3
锛?/p>
1
锛夎寧鍙跺浘濡備笅锛?/p>
鑼?/p>
鍙?/p>
棰戞暟
5
6
7
5
6 7 8
1 3 4 8 8
1
3
5
锛?/p>
2
锛?/p>
飥?/p>
飥?
飪?/p>
n
x
x
i
63/9=7,
714
.
0
8
08
.
4
1
)
(
2
飥?/p>
飥?
飥?/p>
飥?
飪?/p>
飥?/p>
n
i
s
x
x
锛?/p>
3
锛夌敱浜庝袱绉嶆帓闃熸柟寮忕殑骞冲潎鏁颁笉鍚岋紝鎵�浠ョ敤绂绘暎绯绘暟杩涜姣旇緝銆?/p>
绗竴绉嶆帓闃熸柟寮忥細
v
1
=1.97/7.2=0.274;v
2
=0.714/7=0.102.
鐢变簬
v
1
锛?/p>
v
2
锛岃〃鏄庣涓�绉嶆帓闃熸柟寮忕殑
绂绘暎绋嬪害澶т簬绗簩绉嶆帓闃熸柟寮忋�?/p>
锛?/p>
4
锛夐�夋柟娉曚簩锛屽洜涓虹浜岀鎺掗槦鏂瑰紡鐨勫钩鍧囩瓑寰呮椂闂磋緝鐭紝涓旂鏁ｇ▼搴﹀皬浜庣涓�绉嶆帓闃熸柟
寮忋�?/p>
4.4
锛?/p>
1
锛?/p>
飥?/p>
飥?
飪?/p>
n
x
x
i
8223/30=274.1
涓綅鏁颁綅缃?/p>
=n+1/2=15.5
锛?/p>
M
e
=272+273/2=272.5
锛?/p>
2
锛?/p>
Q
L
浣嶇疆
=n/4=7.5, Q
L
==(258+261)/2=259.5
锛?/p>
Q
U
浣嶇疆
=3n/4=22.5
锛?/p>
Q
U
=(284+291)/2=287.5