plz help me . and the marked ques now I need it's urgent
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ariyan187:
tell me the fomula of finding mean
arre yr step deviation method use krna hai
formula do na bhena
d=fidi/fi
d means
ok i knew it
deviation
doing it
sigma d= sigma fidi / sigma fi
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hope you got it. ....
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how
i mean its publicly
nt direct
where are you from.
khanna
khanna is this a any place.
no yr its a city of punjab
near ldh
ooo
can we stop chatting. u can ask question from me.
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