һ  ¼ʣ8ѧʱ

һµĽѧĿ꼰Ҫ

1ȷѧϰ۵壬¼йظʵļӷ˷Լйؼ㣻

2¼Ĺϵ㣬Ƶʺ͸ʵĶ壻

3ʵи͵ĸйؼ㡣

¸ڽѧݼѧʱ

1.1   ¼        2ѧʱ

1.2                   2ѧʱ

1.3 ʵļӷ        1ѧʱ

1.4 ˷    1ѧʱ

1.5           2ѧʱ

½ѧݵصѵ

ص㣺ŵ¼ļ㣻ͺͶ¼ĸʡ

ѵ㣺ȫʶ뱴Ҷ˹Ӧá

ġ½ѧݵؿ

ڽжԸʵеӦáרҵγеӦýʵչѧʱ١ѧȽϱ׹н⡣

塢½ѧʽѧӦע

ѧʽڷ

Ӧע⣺ʵ㷨ɣӦѳ廯Ѹӵ򵥻ʹѧеѧͨ׶

µҪο

ͳ(޶)Ӧѧ() Ԭ йѧ磬2007

ۡѧ       ͬôѧѧ ߵȽ磬1982.

ͳơ       ޱ           йũҵѧ 1998.

ͳơƣ  ʢ лʽǧ   ߵȽ 1979.

ͳơ        ԰ Ƽ  ѧ

ͳơ                     ʦѧ

ͳƽ̡̳   κ            ߵȽ

ͳϰȫ⡷           ѧ

ߡµ˼ϰ

˼ϰ1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.1  ¼2ѧʱ

һѧݣ

1򵥽ܸ۵Դо룻

  2ܸʵũҵԼѧѧרҵеӦãǿѧϰ۵Ҫԡ

3Ⲣո۵оݣ

4Ⲣ¼ظ飬¼¼Ȼ¼㣬ռ䣬¼ļ

5¼֮Ĺϵ㡣

    ѧʽ

ڷ

    ʦƣ

ͨӲҵӣѧ漴¼йظԼʵں

ġ    ƣ

¼ĹϵʱҪںڰϻ6ͼΣҪд֪ʶ㣬ҪҪдݿд

    ٣

(һ)     γ̼飬ۿγ̵ĵλʡо󡢷֪ʶ

()     ǰԣ˽ͳƵоݣ

()     ¼ȷ¼¼Ȼ¼㣬ռ䣬DZڵѵص㣻

()     ¼ļͼʾDZڵѵ㣻

()     ¼ĹϵظӣDZڵѵص㣻

()     Сᡣ

ҵ  P25  235

ߡκҷܽ᣺ονʦݸڿΡѧñ֡ѧҵзܽᣬĽΪѧṩο

 

ѧݣ

һ

1򵥽ܸ۵Դ

2ͳơоԵһѧơۡһоͳƹϵѧѧƣͳоЧռͷӰݣͳƶϡԤ߾ߵһѧƣԸΪġ

ͳоĶ󡪡

ͳоݡͳƹɣ

ͳоʽ

ۣоԵʣȡʽ

ͳƣλĹԣȡʽ

3ܸʵũҵԼѧѧרҵеӦãǿѧϰ۵Ҫԡ

1

1      Ϊо󣬾ҪԿ͹й۲죬۲Ĺ̾ͳΪ

2      оص㣺

    ͬظУ

    ÿĽжֿԣ֮ǰȷпܽ

    ÿ֮ǰ׼ȷԤԸô齫һֽ

¼ĸ

1 ڸУĽΪ¼

ÿУܷҲܲڴоijֹԵ¼Ϊ¼żȻ¼¼

  ʾͨôдĸABCȱʾ

  ¼УֽܷΪ¼ϵ򵥵¼Ϊ¼

磺һӵУֵĵ126㡱ǻ¼

˼㡱Dzǻ¼

ǻ¼Ϊǡ135㡱¼ɵģֻҪ¼еһ㡱¼ͷ

  ÿһ¼ΪȻ¼÷ʾ

  ÿһ¼Ϊ¼÷ʾ

磺ӵУС7DZȻ¼С7Dz¼

ע⣺1Ȼ¼벻¼ŽܵϵÿУijһȻ硰С7ôķ棨С7һ

2۱Ȼ¼¼¼һԵģˣ¼Ҳᷢ仯

磺ʱܺС7¼10ʱܺС7Dz¼

3      оͼΪⷽ㣬Ȼ¼¼Ϊ¼

ġ¼ļͼʾ

1ÿһ¼ֻһԪwĵ㼯ʾ

2ɸ¼϶ɵ¼ðɸӦԪصļϱʾ

3л¼ӦȫԪɵļϳΪռ䡣

ע⣺ռΪһ¼DZȻ¼Ϊʲôʾ

4ÿһ¼ӦԪسΪռ

עij¼ҽڸüϵijһг֡

5ʾ¼ÿռʾȻ¼ʾΪֱۣͼαʾ¼һأƽijһأʾȻ¼һʾ¼

塢¼Ĺϵ

1

1¼İ

¼AȻ¼BAÿһҲB¼B¼A¼A¼B

  

ע ȼ˵BȻAҲ

κ¼A  

1¼

¼A¼B¼BҲ¼A¼ABABеȫͬ

2¼IJͣ

¼ABһһ¼Ϊ¼            

и¼ĺͱʾи¼ĺͣʾи¼һ¼

               

3¼Ľ

¼ABͬʱABһ¼Ϊ¼ABɼABй㹹ɵļϡ

               

4¼IJ

¼A¼Bһ¼Ϊ¼ABABЩ㹹ɵļϡ

   

5¼

¼ABͬʱ  ¼AB򻥳⣩¼ABûй㡣Ȼ¼ǻݵġ

6¼

¼AΪA¼¼ռвAɵļϡ     

7걸¼

¼Ϊݵ¼ Ϊ

һ걸¼

2ͼαʾ

   3뼯֮ĶӦϵ

Ǻ

ռ,Ȼ¼

ռ(ȫ)

¼

ռ

¼

Ԫ

A

¼

Ӽ

Aͼ

AIJ

AֱȻB

ABӼ

¼A¼B

AB

¼A¼Bĺ

ABϵIJ

¼ABϼ

ABϵĽ

¼A¼BIJ

ABϵIJ

¼AB

AB ûͬԪ

(3)

1  һӵ飬۲ֵĵ¼Aʾ㡱BʾС5CʾС5ż㡱üϵоٱʾʾ¼ABCA+BA-BB-AABAC

                      

                           

                      

                 

2  һƷÿȡһƷм飨ÿȡIJƷŻأ¼ʾȡϸƷ¼űʾ¼ζȡ˺ϸƷһȡϸƷǡȡϸƷһȡϸƷ

  ȫȡϸƷ

һȡϸƷ++

ǡȡϸƷ+ +

һȡϸƷ++

3  һijĿΣ¼ʾֵʱĿ꣨¼+++ -

  +ǰһλĿꣻ

ڶδĿꣻ++һλĿꣻ

Ŀꣻ

=-λеڶδĿꣻ

=ǰξΪĿꣻ

=һδĿꣻ

λĿꡣ

4  ʾһ˶ʵλã˵и¼Ĺϵ

                   

                      

  ¼ͼ1-2ʾαP6

ͼɼ

DBDEݣCEΪ¼BCBAEAݣȻACADCDBEҲݵġ

         С

1: ȫ.

2ͨо.

  (1) ͬظؽ;

  (2) ÿĿֹܽһ,

      ȷпܽ;

  (3) һ֮ǰȷһ.

3. 顢ռ¼Ĺϵ

4. 顢ռ¼Ĺϵ

ÿһӦһռ, ռӼ¼.

κҷܽ᣺

                                                                    

                                                                    

                                                                     

                                                                    

1.2 

һ    ѧݣ

1ղƵʵĹϵ͸

2ʵͳƶ͹ŵ䶨

    ѧʽ

ڷ

    ʦƣ

ϰеļӷԭ˷ԭϵ֪ʶ֪ʶͨƵʵĸͳƶ壬ͨӸŵͣŵ䶨ô

ġ    ƣ

ӷԭ˷ԭϵĸƵʵĸʵͳƶŵ䶨塣ڹŵ͵ҪϸĽ⡣

    ٣

(һ)     ʵͳƶ壺ƵʵĶ壬ͳƶ壻

()     ʵĹŵͣͨӸ

()     ⣺ֶ⡣ҪչĸʽҪͣθ¼

()     Сᡣ

    ҵ  P26  511

ߡκҷܽ᣺ονʦݸڿΡѧñ֡ѧҵзܽᣬĽΪѧṩο

 

 

ѧݣ

һϰ

1ӷԭһ£n취ڵһ취m1ֲͬķڵڶ취m2ֲͬķڵnmnֲͬķô¹ֲͬ

2˷ԭһҪ裬еһֲͬķڶֲͬķ鹲      ַ

˼n裬ô㣿

ע⣺ԭҪһ£n취Ƿ⣬һеķǶģüӷԭһ£Ҫn裬벽֮ģֻнֳɵɸϵIJ裬ɣ²ɣó˷ԭ

һµķ֡ࡱ͡бģҲԭֿ

3nͬԪа˳ȡrųһУ       ΪһСпܵмΪɳ˷ԭ

 

ر𣬵n = rʱƸΪһȫУȫеĸΪ

 


1   1,2,3,4,5,6ȡλ,ʹɶٸλ?

⣺ͬȡλ, ൱ڴȡһ,,пλ

         

2  0,1,2,3,4,5, ȡĸɶٸλż?

     ɵλż,ҪĩλΪ0,24,ѡĩλ,,ǰλѡȡ,0λ,ɵżΪ 

 


4nͬԪȡrԪһ飨 ΪһϡпܵΪɳ˷ԭnԪȡrɵпɷУȴnԪȡrһ飬ַȻȡrԪнȫйַӶ            ԴnԪȡrԪɵΪ

 

 


ر𣬵n = rʱ

    3 10սʿѡ3һͻӣʹжӷ

   ϵĶ壬ӷУ    ֣

ʵͳƶ

1ооĹԡ

2ͳƹżȻԵһ棬ҲȻԵһ棬ֱȻԱڴظ۲гֳĹйԣΪͳƹԡ

ע¼һǷDzȷģڴظУķͳƹԣӦӴо

3

1һз۱ʣ99֧ǰɫģ1֧Ǻɫģȡһ֧ʾȡһ֧ǰɫ۱ʡʾȡһ֧Ǻɫ۱ʡȻ¼ĿԴ¼Ŀԡ

2ijͬһСȵĿʾдĿꡱʾСĿꡱȻ¼ֵĿԴֵĿԡ

4⣺濴¼ֵĿԴСǿԱȽϵġһ¼ֵĿԴСأ飺

Ӳ10Σ֡桱6Σܴ֮Ϊ0.6100Σ120Σܴ֮Ϊ0.2

ɼ¼ֵĴȷеֵĿԵĴСӦֵĴܴռİٷֱȡ

5Ƶ

ظУ¼ΣΪ¼ƵʡDZȻ¼Ȼ¼Ƶ1ڲ¼Ӷ¼ƵΪ0һ¼Ƶʱ01֮䡣

۲Ӳҵ飬۲¼泯ϡƵʣͶȽСʱƵDzȶģʲôɣͶԽԽʱƵֳijڶơǰӲһЩڱ1-1

1-1

Ͷ

ִ

Ƶ

¡Ħ

2048

1061

0.518

ѷ

4040

2048

0.5069

Ƥѷ

12000

6019

0.5016

Ƥѷ

24000

12012

0.5005

ά

30000

14994

0.4998

ϱƵʽӽ0.5Խ࣬ƵԽӽ0.5ɴ˿ɿڴظ£ij¼ֵƵȶģֵǻijȷijһ˵ĴԽ࣬¼ƵʾԽӽǸȷij

6ʵͳƶ壺ڲ£ظ飬¼Ƶȶijһڶһ˵Խ󣬰ڶԽСƳΪ¼

ע1ֵ¼ĸһж¼ĿԴС

2¼ĸΪ˵У¼ĴԼΪΣͬʱҲӳһ¼ԵĴС

ƵʵȶǸʵľ˵ʾ顣һ¼ĸȫȡ¼Ľṹ͹۴ڵģ˶죬ǵ־ı䡣

עʵͳƶָ¼ĸǿ͹۴ڵģ

7ʵĻʣ

1

2DZȻ¼

3DZȻ¼

ʵĹŵ䶨

1һ򵥵飬

1ÿֻֿܵϼΪ޸

2ÿ֣¼ֵĿȫͬ

صΪŵ顣

2ŵ䶨壺¼ɣЩ¼ij־ͬĿԣ¼ij¼ɣ¼ĸ

һȸʵ걸¼顣

ġ

1װ53򡣴ȡ򣬼ȡǰĸʡ

ȡÿȡĿͬÿ¼ĿͬģӶڹŵ͡Ǵ53Ҳ8ȡ2ַ¼¼ʾȡǰ򡱣Ϊ5ȡķ֣¼¼

⣺ݹŵʼ㹫ʽ

2һƷ2006Ʒ󣺣1ƷķƷʣ2ȡ3ǡ1Ʒĸʣ3ȡ3ȫǷƷĸʡ

ֱʾ123ĸʣУ

123

3Ϊ4ͲͶģڶͲǡñͶһŵĸʡ

⣺¼ʾڶͲֻͶ1šͶ4ͲֵȿͶ¼IJͬͶֻ֡

塢С

1ռԪ(¼)ֻΪ޸

          

ŵ          (2) ÿ¼Ŀȵģ

P(1)=P(2)==P(n)

Ӧ mΪ¼AϼnΪռϼ

κҷܽ᣺

                                                                     

                                                                    

                                                                    

                                                                    

 

1.3  ʵļӷ1ѧʱ

1.4 ˷ 1ѧʱ

һѧݣ

1ղӷӦã

2ʺͳ˷򣬲㣻

3Ⲣȫʶ뱴Ҷ˹

ѧʽ

ڷ

ʦƣ

¼Ĺϵӷ򣬲зʡͨʣʵĶ˷򡣶ȫʶ뱴Ҷ˹Ҫз

ġƣ

ӷĽۣʵĶ壬˷ȫ˶Ҷ˹

塢٣

һӷҪۣӦã

ʣʽ

˷򣺹ʽΣӦã

ģȫʶ뱴Ҷ˹ݣ

壩Сᡣ

ҵ  P27  192223

ߡκҷܽ᣺ονʦݸڿΡѧñ֡ѧҵзܽᣬĽΪѧṩο

 

 

 

 

ѧݣӷ򣩣

һ          

1  100Ʒ60һƷ30Ʒ10Ʒ涨һƷΪϸƷƷĺϸһƷ֮Ĺϵ

¼ABֱʾƷΪһƷȻ¼ABݣʱʾƷΪϸƷŵ䶨幫ʽ1.1У

                          

        

ɼ

              

2  1.22ȡ3Ʒֻ1Ʒĸ

   ¼ֱʾ3Ʒ01Ʒݡŵ䶨壬ϼΪBϼǡϼ֮ͣ

                    

Ͻ2У23ļ

             

ˣ

                 

           ӷ

1ӷ򣺶¼Ƕ㷨

ӷ  ¼֮͵ĸʵǸʵĺ͡

ʱ

                           1.2

ʵϣֻҪ1.2ʽͳ

2ʣ

1      n¼ݣ

                 1.3

ʳΪʵ޿ɼ

ע⣺ڽʸʱҪ涨Ӧȫɼԣֳƿпɼԣи¼ݣУ

                             1.4

עֱۡ

2n¼һ걸¼飬ǸʵĺΪ1

                                1.5

رأ¼֮Ϊ1

                                        

ʹõʽǣ                   1.6    

3

                               1.7

4¼AB

                        1.8

1.8ʽֳӷ

˼ƹ㵽޸¼ĺ͡

ϰ

3  ƷһƷƷ3֣һƷʷֱΪ0.630.35ƷĺϸƷʡ

  ¼AʾƷΪϸƷֱʾһƷȻݣɣ1.2ʽ

              

                   

4  һװдСͬ743Ϊ򡣴һγȡ3ǰĸʡ

      ¼Aʾ鵽3iȻݣɣ1.1ʽУ

                    

ݼӷĸΪ

           

5  50Ʒ46ϸƷ4Ʒһγȡ33зƷĸʡ

   ¼Aʾȡ3зƷ

          

          

ġ

1      κ¼A

2     

ѧݣ˷

һ

1

1.31УӺϸƷȡһȡһƷĸ60/90ǺϸƷеһƷʡе60/100ƷеһƷʡΪ˸涨ʾ

21.3  ¼BѾ£¼AĸʣΪ¼A ڸBµΪABʣӦأΪ

ע⣺ֻоΪ¼Bʣ

˵Ҳһָʣиʵԡ

3

1  гϹӦĵУ׳Ʒռ70%ҳռ30%׳Ʒĺϸ95%ҳĺϸ80%¼AֱʾסIJƷBʾƷΪϸƷдй¼ĸʡ

 

                      

                    

һɵã

                     

2  ȫ꼶100ѧУ¼Aʾ80ˣŮ20ˣԱģ¼Bʾ20ˣ12ˣŮ8ˣӢģ¼Cʾ40328Ůд    

 

                

         

         

˷

1

۲2пԵõ

                     1.9

ע⣺һ¼ֻҪйص壬㣨1.9ʽ

2

ڸаijһ¼Bڸһ¼AµΪ          

˷  ¼AB֮ĸʵһ¼ʲΪ㣩ĸʳһ¼֪ǰһ¼µʣ

              

                     1.10

ƹ㣬n¼ij˷ʽΪ

 1.11

3

3  󱾽1дгһǼ׳ĺϸݵĸʡ

Ҫг򵽵ĵݼǼ׳ģ¼AǺϸģ¼AʣҲABͬʱĸʡ

⣺ɣ1.10ʽ

         

˼1гһҳϸݵĸǶ٣0.24

     2Ϊʲô

     3򵽵һҳķƷĸʣ0.06

     4гϹӦĵݵĺϸǶ٣

4  10ǩ4ǩ3˲μӳǩŻأȣҴΡ1׳鵽ǩĸʣ2Ҷ鵽ǩĸʣ3û鵽ǩҳ鵽ǩĸ,4סҡ鵽ǩĸʣ

  ¼ABCֱʾסҡ鵽ǩɹʽ1.11.101.11

            

     

       

˼ҳ鵽ǩĸԼ鵽ǩĸʣ

ȫʶ뱴Ҷ˹

1

5  1гϵݵĺϸʡ

   ݣɣ1.21.10ʽ

     

һԼ򵽵ĺϸǼ׳ĸ

     

   ͬķԼ㱾4ҳ鵽ǩĸ

        

   ʽϿ¼BDZȽϸӵģʹüӷ˷޷ʡȽӵ¼BֽΪϼ򵥵¼ٽӷ˷Ҫĸʡ뷨һ㻯õȫʶֳȫʹʽ

21.1ȫʶ  ¼һ걸¼飬Ҷʣκһ¼B

         

עͣʵϣֻҪĺܰ¼Bݣ1.1ͳ1.2ͬ

֤   ݣˣҲݡ

          

  ɼӷ

         

3

6  12ƹÿαʱȡ3Żȥ3αʱȡ3ĸʡ

  ¼ֱʾһαʱȡiȻһ걸¼飬ɣ1.1ʽ

               

                 

         

41.2Ҷ˹  һ걸¼飬ǶʣκһʲΪ¼B

                    1.13

֤  ɣ1.9ʽ

        

ùʽ1.101.12

       

עֳҶ˹Bayesʽ

5

7  ٶijסҡ3ͬһݶռȫ45%35%20%ĴƷΪ4%2%5%ڴӴƷм1Ʒжɼ׳ĸʡ

  ¼BʾƷΪƷֱʾƷΪסҡġȻһ걸¼顣⣬

                 

               

ɣ1.13ʽ

           

˼ȡһóĺϸƷǡǼ׳ĸʡ

עͣ1ȫʹʽһ㡰һ¼СʵĹʽ֪ڸԭ£¼·ĸʱ¼·ĸʿͨȫʹʽá

2¼Bѷ֪ڸԭBĸʣ¼BԭĿԣñҶ˹ʽ

3ȫʹʽҶ˹ʽҪҵһ걸¼

6С

κҷܽ᣺

                                                                    

                                                                     

                                                                    

                                                                    

 

 

 

 

 

1.5 ʵ 2ѧʱ

һѧݣ

1ղ¼ĶԼۣ

2ⱴŬ͡

ѧʽ

ڷ

ʦƣ

ͨⶨ塢ʵʽʹѧʱĶԼӦĽۡͨŬͣΪԺѧҪֲ»

ġƣ

໥Ķ塢ۣŬﶨ

塢٣

һ¼Ķԣ壬ۣ⣻

иͣŬﶨ⣻

Сᡣ

ҵ  P28  31P29  38

ߡκҷܽ᣺ονʦݸڿΡѧñ֡ѧҵзܽᣬĽΪѧṩο

 

 

 

 

 

 

 

 

ѧݣ

һ   ¼Ķ

11.4  ʵAĿԲ¼BӰ죬¼A¼BȻABBAҲһ¼A¼B

1.5 ¼κһ¼ǸĿԶһ򼸸¼Ӱ죬

2ڶԵļۣ

1¼ABijֱҪ  

2¼ABABеÿһ¼໥

3¼

                                 1.14

4¼

                                   (1.15)

֤   1Ҫ  ABһ¼Ϊ㣬ȻABʶΪ0ABɣ1.10ʽ˵õ

 

Ϊ 

 

AB

2ֻ֤AԵ֤ƣϰ⡣

          

ɽ1A

3

    

   

4

Ҳ໥

    

1 סҡ3һչܣijʱDzҪչܵĸʷֲΪ0.90.80.85ʱɻҪչܵĸԼչܶͣĸʡ

       ¼ABCֱʾʱڻסҡ蹤չܡ⣬ABC

              

     

κҷܽ᣺