The following data give the pocket expenses of 100 students of a school /(weekly pocket expenses ( in rupees) : 30 35 45 50 55 60 65number of students: 6 10 14 22 35 9 4 )\Prepare a grouped frequency distribution of class intervals of equal , taking one of the class intervals as 30 – 40please answer

The following data give the pocket expenses of 100 students of a schoo

1.	The following data give the pocket expenses of 100 students of a school /(weekly pocket expenses ( in rupees) : 30 35 45 50 55 60 65number of students: 6 10 14 22 35 9 4 )\Prepare a grouped frequency distribution of class intervals of equal , taking one of the class intervals as 30 – 40please answer
Answer» The frequency table for the MARKS of 40 STUDENTS of CLASS VIII in an EXAMINATION is shown below:Range of Marks No: of Students0-5 95-10 910-15 715-20 920-25 6