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±¾Ä£¿éÄ¿Ç°°üº¬ 19 ¸ö¹ØÓÚÐÅÏ¢ÂÛµÄìصÄÁ·Ï°.
СÊý-3
¼ÆËãÒÔÏ 3 ¸ö¸ÅÂÊ·Ö²¼:
{ , , } µÄ¶þ½øìØ(±ÈÌØ).
СÊý-4
¼ÆËãÒÔÏ 4 ¸ö¸ÅÂÊ·Ö²¼:
{ , , , } µÄ¶þ½øìØ(±ÈÌØ).
СÊý-5
¼ÆËãÒÔÏ 5 ¸ö¸ÅÂÊ·Ö²¼:
{ , , , , } µÄ¶þ½øìØ(±ÈÌØ).
ÒÑÖªìØ - 2
ÇëÕÒ³ö 2 Ԫϵͳ {A,B} µÄ¸ÅÂÊ·Ö²¼, ʹµÃϵͳµÄ¶þ½øìØ(±ÈÌØ)µÈÓÚ . ¸ÅÂÊ P(A), P(B) ±ØÐëÊÇÕýÊý, ¶øÇÒ¼ÓÆðÀ´µÈÓÚ 1.
ÒÑÖªìØ - 3
ÇëÕÒ³ö 3 Ԫϵͳ {A,B,C} µÄ¸ÅÂÊ·Ö²¼, ʹµÃϵͳµÄ¶þ½øìØ(±ÈÌØ)µÈÓÚ . ¸ÅÂÊ P(A), P(B), P(C) ±ØÐëÊÇÕýÊý, ¶øÇÒ¼ÓÆðÀ´µÈÓÚ 1.
ÒÑÖªìØ - 4
ÇëÕÒ³ö 4 Ԫϵͳ {A,B,C,D} µÄ¸ÅÂÊ·Ö²¼, ʹµÃϵͳµÄ¶þ½øìØ(±ÈÌØ)µÈÓÚ . ¸ÅÂÊ P(A), P(B), P(C), P(D) ±ØÐëÊÇÕýÊý, ¶øÇÒ¼ÓÆðÀ´µÈÓÚ 1.
ìصĴæÔÚÐÔ - 3
ÊÇ·ñ´æÔÚ 3 ԪϵͳËüµÄ¶þ½øìØ(±ÈÌØ)µÈÓÚ ?
ìصĴæÔÚÐÔ
ÊÇ·ñ´æÔÚ ÔªÏµÍ³ËüµÄ¶þ½øìØ(±ÈÌØ)µÈÓÚ ?
¼ÆËã»úÎļþ
Ò»¸ö¼ÆËã»úÎļþÓÐ ¸ö×Ö½Ú. ÎļþµÄÿ¸ö×Ö½ÚÖ»ÓÐ 4 ¸öÖµ, ÈçϱíËùʾ. ·Ö±ð°´ÕÕÎļþµÄ¶þ½øλ(±ÈÌØ)ÊýÓë×Ö½ÚÊý¼ÆËãÎļþµÄ¶þ½øìØ(±ÈÌØ).
¼ÆËã»úÎļþ II
Ò»¸ö¼ÆËã»úÎļþÓÐ ¸ö×Ö½Ú. ÎļþµÄÿ¸ö×Ö½ÚÖ»ÓÐ 6 ¸öÖµ, ÈçϱíËùʾ. ¸ù¾Ý×Ö½ÚÊý, ÎļþµÄ¶þ½øìØ(±ÈÌØ)Ϊ
.
ͨ¹ýʹÓÃ×î¼Ñ±ä³¤¶þ½øÂë¶Ô×Ö½ÚÖØбàÂë, ¿ÉÒÔ°ÑÎļþ³¤¶ÈËõ¶ÌΪ
×Ö½Ú (²»¼Æ¿ÉÄÜÓеÄÍ·²¿).
²ÊɫͼÏñ
Ò»¸ö × ¸öÏñËصIJÊɫͼÏñÓɺڡ¢°×¡¢ºì¡¢ÂÌ¡¢À¶ 5 ÖÖÉ«²Ê¹¹³É. ÿÖÖÉ«²ÊÔÚͼÏñÀïµÄÏñËØÊýÈçÏÂ: Çë°´ÕÕÏñËؼÆËãͼÏñµÄ¶þ½øìØ(±ÈÌØ).
ìصļ«´óÖµ - 3
ÓÐÒ»¸ö 3 Ôª {A,B,C} µÄ¸ÅÂÊ·Ö²¼ÏµÍ³. ÒÑÖª¸ÅÂÊ P(A) = , ÎÊϵͳµÄ¶þ½øìØ(±ÈÌØ)µÄ¼«´ó¡¢¼«Ð¡Öµ·Ö±ðÊǶàÉÙ?
ìصļ«´óÖµ II - 3
ÓÐÒ»¸ö 3 Ôª {A,B,C} µÄ¸ÅÂÊ·Ö²¼ÏµÍ³. ÒÑÖª¸ÅÂÊ P() = ²¢ÇÒ P(A) P(B) P(C) , ÎÊϵͳµÄ¶þ½øìØ(±ÈÌØ)µÄ¼«´ó¡¢¼«Ð¡Öµ·Ö±ðÊǶàÉÙ?
·ÖÊý-3
¼ÆËãÒÔÏ 3 ¸ö¸ÅÂÊ·Ö²¼:
{ } µÄ¶þ½øìØ(±ÈÌØ).
·ÖÊý-4
¼ÆËãÒÔÏ 4 ¸ö¸ÅÂÊ·Ö²¼:
{ } µÄ¶þ½øìØ(±ÈÌØ).
·ÖÊý-5
¼ÆËãÒÔÏ 5 ¸ö¸ÅÂÊ·Ö²¼:
{ } µÄ¶þ½øìØ(±ÈÌØ).
·ÖÊý-6
¼ÆËãÒÔÏ 6 ¸ö¸ÅÂÊ·Ö²¼:
{ } µÄ¶þ½øìØ(±ÈÌØ).
Ìõ¼þ´æÔÚÐÔ - 3
ÊÇ·ñ´æÔÚ 3 ¸öÔªËØ {A,B,C} µÄϵͳ, ʹµÃ P(A) = , ¶øÇÒ¶þ½øìØ(±ÈÌØ)µÈÓÚ ?
Ìõ¼þ´æÔÚÐÔ - 4
ÊÇ·ñ´æÔÚ 4 ¸öÔªËØ {A,B,C,D} µÄϵͳ, ʹµÃ P(A) = , P(B) = , ¶øÇÒ¶þ½øìØ(±ÈÌØ)µÈÓÚ ?
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ÓÉÓÚ WIMS ²»ÄÜʶ±ðÄúµÄä¯ÀÀÆ÷, ±¾Ò³²»ÄÜÕý³£ÏÔʾ.
Çë×¢Òâ: WIMS µÄÍøÒ³Êǽ»»¥Ê½µÄ: ËüÃDz»ÊÇͨ³£µÄ HTML Îļþ. Ö»ÄÜÔÚÏß½»»¥µØ
ʹÓÃ. ÄúÓÃ×Ô¶¯»¯³ÌÐòÊÕ¼¯µÄÍøÒ³ÊÇÎÞÓõÄ.
- Description: Ò»×é¹ØÓÚìصÄÁ·Ï°. exercises interactifs, calcul et trac� de graphes en ligne
- Keywords: interactive mathematics, interactive math, server side interactivity, information theory, probability, Shanon, code