1.

Please say answer very fast......... ​

Answer»

Answer:

I think the QUESTION is WRONG because as you SEE in the column <=5 it has highest frequency whereas in column <=35  it has least frequency. It is logically impossible.So, I think the frequency should go in a series from least to highest.

Correct question should be,

C.I >=5 >=10 >=15  >=20 >=25 >=30 >=35

f 3    7           10   14            16            28   30

 



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