Question

Construct a frequency polygon of the following data= Age:0-4 , 4-8 , 8-12 , 12-16 , 16-20 , 20-24 , 24-28 , 28-32 , 32-36 No.of persons:1 , 3 , 6 , 8 , 10 , 8, 5, 3 , 2

Answer 1

Answer:

Count the tally marks to determine the frequency of each class. The relative frequency of a data class is the percentage of data elements in that class. The relative frequency can be calculated using the formula fi=fn f i = f n , where f is the absolute frequency and n is the sum of all frequencies.

Answer 2

Step-by-step explanation:

Yes count it to her the andwer