Page 142 - Math Grade 12 (Advance)
P. 142

PROEUS DARA


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          1. 3.  1Hi fitni tHl flit fiU1filU
                               l/
                                                                           ~    I      l   0
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                         "
                2£ntnmn  :  tmmgLffiTI~Jf1ijln 2 LffiTI  '1  JLHf.'innunoru\jntru~HSLffiU&~Jnijln&r~l:!
                                        1                                         1
          2  ftjrumm '1  x  ctlHtrl~tGtjs~ftjructl"  druuntru~ftjrumm" '1
                    ~                 u            u            ~

                                     6      7       8      9      10     11       12

                                     5      6       7      8      9      10       11

                                     4      5       6      7      8       9       10

                                     3      4       5      6      7      8       9

                                     2      3       4      5      6      7       8

                                     I      2       3      4      5      6       7

                                             1      2      3      4      5       6




                                        "
                Gn1:Hilfh~::asg  x  ffiGrunnt~ 2,  3,  4,  5,  6,  7,  8,  9,  10,  11,  12  tJ:'iffiG?Hl.flSl

          LTILflU  P(X = x)  ti::tlrutll:!ttlti~snHtnffiG'i:flS  36  nHlii  ttflru  n(2)  =  1  '  n(3)  =  2  '
           u
          n(4)  =  3  ,  n(5)  =  4  ,  n(6)  =  5  ,  n(7)  =  6  ,  n(8)  =  5  ,  n(9)  =  4  ,  n(IO)  =  3  ,

          n(11)  =  2  ,  n(l2)  =  1  '1  tJ:iQISG'ildlhTitMhttinLUU1UtS~Hrl~tGfjSJ X  ~ti~h&lf'il'e  :
                                                        u

                    X
                            2     3     4    5     6    7     8     9    10    11   12
                            1     2     3    4     5    6     5     4    3     2     l
                P(X = x)               -     -    -
                            36   36    36    36   36    36    36   36    36   36    36

                                       ""        <''o
                tJ:iffiG nH t nHLumu~h t rndl H 9 f.'i"e s ts  x
                              u
                P(X=x) =  x-1   mmg  x  = 2,  3,  4,  5,  6,  7
                                 o
                          36
                           13 -X   0
                P(X=x)  =  ~ mmg  x  =  8,  9,  10,  5,  11,  12
                                                                          of  't:f
                                   X  - 1  "'
                HSJ:i'eS  P(X = x)  = -  Sb  P(X = x)  = --  t'UTittiHS,tf'fJSl:ll;  ttif'Utnf1 '1
                      <'
                                                       13 - X
                  1                 36                  36                        ~




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