Math, asked by mohsin991, 1 year ago

find the mean of the times taken for running ​

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Answered by angel200734
0

1345678903567802334455663738926337839837366373829929282736353637383992827276252524252525626266272728828283992919929282763627272782882882828288272 77727 7

Answered by shrinidhiadiga03
0

first do frequency distribution table

then by formula sigma xifi/sigma finished solve further

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