Math, asked by nandana21, 1 year ago

pls answer in detail

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Answered by OnesimusXavierite
0

Okay I hope you'll comment the total number of frequency

In short after calculating total number of frequency you can just add remaing number that is P


OnesimusXavierite: hold on
OnesimusXavierite: I mean in the question is the total number of frequency given?
OnesimusXavierite: the answer may be .90
nandana21: no
nandana21: answer is wrong
nandana21: I need stepss
nandana21: pls it very urgent
OnesimusXavierite: okay I am writing g my 10th board exams right now
OnesimusXavierite: ll just try wait a minute
OnesimusXavierite: as you know formala for mean =X=xifi upon submasion fi
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