1
骞冲潎鍊?/p>
(Mean)
銆佹柟宸?/p>
(Variance)
銆佹爣鍑嗗樊
(Standard Deviation)
瀵逛簬涓�缁存暟鎹殑鍒嗘瀽锛屾渶甯歌鐨勫氨鏄绠楀钩鍧囧�?/p>
(Mean)
銆佹柟宸?/p>
(Variance)
鍜屾爣鍑嗗樊
(Standard Deviation)
銆?/p>
骞冲潎鍊?/p>
骞冲潎鍊肩殑姒傚康寰堢畝鍗曪細鎵�鏈夋暟鎹箣鍜岄櫎浠ユ暟鎹偣鐨勪釜鏁帮紝浠ユ琛ㄧず鏁版嵁闆嗙殑骞冲潎澶у皬锛?/p>
鍏舵暟瀛﹀畾涔変负锛?/p>
浠ヤ笅闈?/p>
10
涓偣鐨?/p>
CPU
浣跨敤鐜囨暟鎹负渚嬶紝鍏跺钩鍧囧�间负
17.2
銆?/p>
14 31 16 19 26 14 14 14 11 13
鏂瑰樊銆佹爣鍑嗗樊
鏂瑰樊
杩欎竴姒傚康鐨勭洰鐨勬槸涓轰簡
琛ㄧず
鏁版嵁闆嗕腑
鏁版嵁鐐圭殑绂绘暎绋嬪害
锛涘叾鏁板瀹氫箟涓猴細
鏍囧噯宸?/p>
涓庢柟宸竴鏍凤紝
琛ㄧず
鐨勪篃鏄?/p>
鏁版嵁鐐圭殑绂绘暎绋嬪害
锛涘叾鍦ㄦ暟瀛︿笂瀹氫箟涓烘柟宸殑骞虫柟鏍癸細
涓轰粈涔堜娇鐢ㄦ爣鍑嗗樊锛?/p>
涓庢柟宸浉姣旓紝浣跨敤鏍囧噯宸潵琛ㄧず鏁版嵁鐐圭殑绂绘暎绋嬪害鏈?/p>
3
涓ソ澶勶細
琛ㄧず绂绘暎绋嬪害鐨勬暟瀛椾笌鏍锋湰鏁版嵁鐐圭殑
鏁伴噺绾т竴鑷?/p>
锛?/p>
鏇撮�傚悎瀵规暟鎹牱鏈舰鎴愭劅鎬ц鐭ャ�?/p>
渚?/p>
鐒朵互涓婅堪
10
涓偣鐨?/p>
CPU
浣跨敤鐜囨暟鎹负渚嬶紝
鍏舵柟宸害涓?/p>
41
锛?/p>
鑰屾爣鍑嗗樊鍒欎负
6.4
锛?/p>
涓よ�呯浉姣旇緝锛?/p>
鏍囧噯宸洿閫傚悎浜虹悊瑙ｃ�?/p>
琛ㄧず绂绘暎绋嬪害鐨勬暟瀛楀崟浣嶄笌鏍锋湰鏁版嵁鐨?/p>
鍗曚綅涓�鑷?/p>
锛屾洿鏂逛究鍋氬悗缁殑鍒嗘瀽杩愮畻銆?/p>
鍦ㄦ牱鏈暟鎹ぇ鑷寸鍚堟鎬佸垎甯冪殑鎯呭喌涓嬶紝鏍囧噯宸叿鏈?/p>
鏂逛究浼扮畻
鐨勭壒鎬э細
66.7%
鐨勬暟鎹偣
钀藉湪骞冲潎鍊煎墠鍚?/p>
1
涓爣鍑嗗樊鐨勮寖鍥村唴銆?/p>
95%
鐨勬暟鎹偣钀藉湪骞冲潎鍊煎墠鍚?/p>
2
涓爣鍑嗗樊鐨勮寖鍥村唴锛?/p>
鑰?/p>
99%
鐨勬暟鎹偣灏嗕細钀藉湪骞冲潎鍊煎墠鍚?/p>
3
涓爣鍑嗗樊鐨勮寖鍥村唴銆?/p>
璐濊禌灏斾慨姝?/p>
鍦ㄤ笂闈㈢殑鏂瑰樊鍏紡鍜屾爣鍑嗗樊鍏紡涓紝瀛樺湪涓�涓�间负
N
鐨勫垎姣嶏紝鍏朵綔鐢ㄤ负灏嗚绠楀緱鍒扮殑
绱Н鍋忓樊杩涜骞冲潎锛?/p>
浠庤�屾秷闄ゆ暟鎹泦澶у皬瀵硅绠楁暟鎹鏁ｇ▼搴︽墍浜х敓鐨勫奖鍝嶃�備笉杩囷紝浣跨敤
N
鎵�璁＄畻寰楀埌鐨勬柟宸強鏍囧噯宸彧鑳界敤鏉ヨ〃绀鸿鏁版嵁闆嗘湰韬?/p>
(population)
鐨勭鏁ｇ▼搴︼紱
濡傛灉鏁版嵁闆?/p>
鏄煇涓洿澶х殑鐮旂┒瀵硅薄鐨勬牱鏈?/p>
(sample)
锛岄偅涔堝湪璁＄畻璇ョ爺绌跺璞＄殑绂绘暎绋嬪害鏃讹紝灏遍渶瑕佸涓?/p>
杩版柟宸叕寮忓拰鏍囧噯宸叕寮忚繘琛岃礉濉炲皵淇锛屽皢
N
鏇挎崲涓?/p>
N-1
锛?/p>
缁忚繃璐濆灏斾慨姝ｅ悗鐨勬柟宸叕寮忥細
缁忚繃璐濆灏斾慨姝ｅ悗鐨勬爣鍑嗗樊鍏紡锛?/p>