Page 1 - Home Assignment-4 Frequency Polygon Ch.14 Statistics
P. 1
SAI International Residential School
Class –IX
Mathematics
Chapter-14: Statistics
HOME ASSIGNMENT-4
Sub topics: Frequency Polygon.
1 . The following table gives the distribution of students of two sections according to
the marks obtained by them:
Represent the marks of the students of both the sections on the same graph by two
frequency polygons. From the two polygons compare the performance of the two
sections.
2. (i) Draw a histogram and frequency polygon from the following data.
(ii) Draw a frequency polygon from the following data.
