Home
Class 10
MATHS
The following distribution distribution ...

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

Text Solution

Verified by Experts

The correct Answer is:
Median = 137 units, Mean = 137.05 units, Mode = 135.76 units.
The three measures are approximately the same in this case.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • STATISTICS

    NCERT TAMIL|Exercise Do this|6 Videos
  • STATISTICS

    NCERT TAMIL|Exercise THINK AND DISCUSS|8 Videos
  • STATISTICS

    NCERT TAMIL|Exercise Exercise 14.2|6 Videos
  • SIMILAR TRIANGLES

    NCERT TAMIL|Exercise TRY THIS|5 Videos
  • STATISTICS AND PROBABILITY

    NCERT TAMIL|Exercise UNIT EXERCISE |12 Videos

Similar Questions

Explore conceptually related problems

The following frequency distribution table shows the amount of aid given to 50 flood affected families. Find the mean of the amount of aid .

Following is the frequency distribution of students who participated in a sports event. Find the mode of students who participated in different sports .

Grouped frequency distribution of supply of milk to hotels and the number of hotels is given in the following table. Find the mode of the supply of milk .

A frequency distribution of funds collected by 120 workers in a company for the drought affected people are given in the following table. Find the mean of the funds by step deviation method .

Which of the following are primary and secondary data? i. Collection of the data about enrollment of students in your school for a period from 2001 to 2010. ii. Height of students in your class recorded by physical education teacher.

Find the mean marks of the student from the following cumulative frequency distribution .

All the students of a class performed poorly in Mathematics. The teacher decided to give grace marks of 10 to each of the students. Which of the following statistical measures will not change even after the grace marks were given ? (1) median (2) mode (3) variance (4) mean

Form an ungrouped frequency distribution table for the weight of 25 students in STD IV given below and answer the following questions. 25, 24, 20, 25, 16, 15, 18, 20, 25, 16, 20, 16, 15, 18, 25, 16, 24, 18, 25, 15, 27, 20, 20, 27, 25. Find the range of the weights.