Construct a frequency polygon for the following distribution :

Construct a frequency polygon for the following data:

Construct a frequency polygon for the following data :

The daily wages in a factory are distributed as follows: Draw a frequency polygon for the following distribution.

Construct a frequency polygon for the following frequency distribution , using a graph sheet . Use 2 cm = 10 Marks 2 cm = 5 Students [Specimen paper , 2019]

Draw a frequency polygon from the following data:

Construct a frequency polygon for the following data. {:("Calss Interval","Frequency"),(10-14,5),(15-19,8),(20-24,12),(25-29,9),(30-34,4):}

Construct a frequency polygon for the following data: Age (in year) 0-2 2-4 4-6 6-8 8-10 10-12 12-14 14-16 16-18 Frequency 2 4 6 8 9 6 5 3 1

Construct a combined histogram and frequency polygon for the following frequency distribution :

Construct a combined histogram and frequency polygon for the following frequency distribution : {:("Calss Interval","Frequency"),(10-20,3),(20-30,5),(30-40,6),(40-50,4),(50-60,2):}

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