Home
Class 9
MATHS
The following table gives the distributi...

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 twosections.

Promotional Banner

Topper's Solved these Questions

  • STATISTICS

    SWAN PUBLICATION|Exercise EXERCISE 14.4|7 Videos

  • STATISTICS

    SWAN PUBLICATION|Exercise Objective Type Questions |16 Videos

  • STATISTICS

    SWAN PUBLICATION|Exercise EXERCISE 14.2|15 Videos

  • QUADRILATERALS

    SWAN PUBLICATION|Exercise Objective Type Questions ( Fill in the Blanks)|10 Videos

  • SURFACE AREAS AND VOLUMES

    SWAN PUBLICATION|Exercise Objective Type Questions (Fill in the Blanks ) |7 Videos

Similar Questions

Explore conceptually related problems

The runs scored by two teams A and B in the first 60 balls in a cricket match are given below : : Represent the data of both the teams on the same graph by frequency polygons.

Consider the marks out of 100, obtained by 51 students of a class in a test, given in table below: Draw a historigram and frequency polygon for the above data.

Out of 100 students, two sections of 40 and 60 are formed. If you and your friend are among the 100 students, what is the probability that you both enter the same section?

The following distribution gives the state-wise teacher-student ratio in higher secondary schools of India. Find the mode and mean of this data.Interpret, the two measures.

Following data gives total marks (out of 600) obtained by six students of a particular class. Represent the data on a bar graph.

Out of 100 students, two sections of 40 and 60 are formed. If you and your friend are among the 100 students, what is the probability that you both enter the different sections?

The following data gives the marks out of 50, obtained by 25 students of a class in a test 32,23,22,18,42,18,20,17,12,9,11 Arrange them in ascending order

A teacher analyses the performance of two sections of students in a mathematics test of 100 marks given in the following table : : Find the probability that a student obtained 60 or above

A teacher analyses the performance of two sections of students in a mathematics test of 100 marks given in the following table : : Find the probability that a student obtained less than 20 marks in the mathematics test.

A teacher analyses the performance of two sections of students in a mathematics test of 100 marks given in the following table : : Find the probability that a student obtained less than 20% in the mathematics test.