Prapare a frequency distribution by inclusive method taking class interval of 7 from the following data :

Prapare a frequency distribution by inclusive method taking class inte

1.	Prapare a frequency distribution by inclusive method taking class interval of 7 from the following data :
Answer» Answer :The lowest value is 1 and highest value is 37 . We have to TAKE a CLASS interval of 7. The VARIOUS classes may be 1-7,8-14,15-21,22-28 and 29-35 and 36-42 `(##TRJ_ECO_XI_C04_E01_081_A01##)`