soal 3-24 & 3-25

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  • 8/17/2019 soal 3-24 & 3-25

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    SUMMARY OUTPUT

    Regression Statistics

    Multiple R 0.9082036057

    R Square 0.8248337894

    Adjuted R Square 0.8029380!3!

    Sta"dard #rr$r 2390.!062825928

    O%er&ati$" !0

    A'O(Adf SS MS F Signicance F  

    Re)rei$" ! 2!5!99!35.6633 2!5!99!35.737.670908642 0.0002777277

    Reidual 8 45700864.33672 57!2608.042

     T$tal 9 260900000

    *$e+,ie"t Sta"dard #rr$r t Stat P-&alue $/er 95 Upper 95

    1"ter,ept 5632.28!09733!8 263!.03!0!0035 2.!407!2548 0.0647045603 -434.88729!66 !!699.4495

    (aria%le ! 4.4964299!36 0.7325964006 6.!37663!260.0002777277 2.8070595845 6.!8580024

  • 8/17/2019 soal 3-24 & 3-25

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    $/er 95.0 Upper 95.0

    -434.88729!7 !!699.449486

    2.807059584 6.!858002427

  • 8/17/2019 soal 3-24 & 3-25

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    SUMMARY OUTPUT

    Regression Statistics

    Multiple R 0.7960593462

    R Square 0.6337!04827

    Adjuted R Square 0.587924293

    Sta"dard #rr$r 3456.243!7477

    O%er&ati$" !0

    A'O(Adf SS MS F Signicance F  

    Re)rei$" ! !65335064.94 !65335064.935 !3.84064687 0.005868855

    Reidual 8 95564935.065 !!9456!6.883!

     T$tal 9 260900000

    Coecients Standard Error t Stat P-value Lower 95% !!er 95%

    1"ter,ept 45!2.9870!299 4590.522365 0.983!096886 0.354347244 -6072.7765435 !5098.75057

    (aria%le ! !3.3766233766 3.5955746!33 3.72030!9865 0.005868855 5.0852!34499 2!.6680333

  • 8/17/2019 soal 3-24 & 3-25

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    Lower 95"#% !!er 95"#%

    -6072.77654 !5098.75057

    5.0852!345 2!.6680333

  • 8/17/2019 soal 3-24 & 3-25

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    SUMMARY OUTPUT

    Regression Statistics

    Multiple R 0.9752273673

    R Square 0.95!0684!8

    Adjuted R Square 0.937087966

    Sta"dard #rr$r !350.4628697

    O%er&ati$" !0

    A'O(Adf SS MS F Signicance F  

    Re)rei$" 2 248!33750.262 !24066875.!3! 68.028446 2.59!57#-005

    Reidual 7 !2766249.7377 !823749.96253

     T$tal 9 260900000

    Coecients Standard Error t Stat P-value Lower 95% !!er 95%

    1"ter,ept 752.!0407293 !878.50!!9967 0.4003745502 0.7008!82 -3689.84542 5!94.053566

    (aria%le ! 7.!470286527 !.68!829!609 4.2495568628 0.0037952 3.!70!3463!8 !!.!2392267

    (aria%le 2 3.33883!5!! 0.49552484!2 6.7379699934 0.0002679 2.!67!0!4542 4.5!056!568

  • 8/17/2019 soal 3-24 & 3-25

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    Lower 95"#% !!er 95"#%

    -3689.84542 5!94.05356632

    3.!70!34632 !!.!239226736

    2.!67!0!454 4.5!056!5677

  • 8/17/2019 soal 3-24 & 3-25

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    Bulan Penyetelan Jam Penyetelan

    ! !000 3000

    2 700 2500

    3 !500 4500

    4 !200 3200

    5 !300 4400

    6 !!00 2800

    7 !600 5500

    8 !400 3900

    9 !700 2300

    !0 900 2300

  • 8/17/2019 soal 3-24 & 3-25

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    Biaya Pemenuhan Pesanan

    !8000

    !5000

    28000

    !7000

    25000

    !8000

    30000

    24000

    2!000

    !5000