Math, asked by sarfarazmohammed956, 5 months ago

the following data gives the information on the observed life span (in hours) of 90 electrical components life span (in hours) 0-20 20-40 40-60 60-80 80-100 100-120 frequency is 8 12 15 23 18 14 draw both 0 gives for the above data

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Answered by Fazil146

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Answer:

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Answered by ashasajwan6

1

Answer:

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