TNUSRB SI Exam 2022 Solved Paper

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Question : 95 of 140
 
Marks: +1, -0
Match the following:
i Co-efficient of range 1 4 : 3
ii  Co-efficient of variation  3: 2
iii  32: 24 3  Ïƒx×100%
iv  The ratio of 3 m to 200 cm 4  L−SL+S
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