Draw an OGIVE and the cumulative frequency polygon for the following frequency distribution by less than method

Draw an OGIVE and the cumilative frequency polygon for the following frequency distribution by less than method

Draw frequency polygon for the following frequency distribution.

Draw a frequency polygon for the following frequency distribution

Draw a frequency polygon for the following frequency distribution:

Draw a frequency polygon for the following frequency distribution :

Draw the frequency polygon for the following frequency distribution:

Draw a frequency polygon for the following frequency distribution.

Draw a frequency polygon from the following frequency distribution

Draw a cumulative frequency curve and cumulative frequency polygon for the following frequency distribution by less than method. Age (in yrs). 0-9 10-19 20-29 30-39 40-49 50-59 60-69 No. of Person 5 15 20 23 17 11 9

Draw the frequency polygon for the following distribution :