Anku posted an Question
June 05, 2021 • 13:42 pm 30 points
  • IIT JAM
  • Mathematical Statistics (MS)

How to solve pls once show steps...

how to solve pls once show steps.... .. . . . . ...... .

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  • Alka gupta Best Answer

    see....

    cropped5098162496136624297.jpg
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    mam how this red encircled part came ...pls once tell

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    total number of stations are n and we will take break at 3 stations so X1+X2+X3+X4=n-3

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