Plsss solve Qsn 51...?
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xi :- 1000 1100 1200 1300 1400 1500
fi :- 18 22 21 18 28 15
cf :- 18 40 61 79 107 122
n/2th term =122/2=61
median=1200
fi :- 18 22 21 18 28 15
cf :- 18 40 61 79 107 122
n/2th term =122/2=61
median=1200
Sid234:
Ans is 1300
but my ans is 1200 when i solve it
kk, let me check....
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