Home
Class 10
MATHS
The following table gives the distributi...

The following table gives the distribution of the life-time of 400 neon lamps

Find the median life time of a lamp.

Text Solution

Verified by Experts

The correct Answer is:
Median life = 3406.98 hours
Promotional Banner

Topper's Solved these Questions

  • STATISTICS

    NCERT BANGLISH|Exercise Exercise 14.4|3 Videos

  • STATISTICS

    NCERT BANGLISH|Exercise Do this|6 Videos

  • STATISTICS

    NCERT BANGLISH|Exercise Exercise 14.2|6 Videos

  • SIMILAR TRIANGLES

    NCERT BANGLISH|Exercise TRY THIS|6 Videos

  • TANGENTS AND SECANTS TO A CIRCLE

    NCERT BANGLISH|Exercise Try this|5 Videos

Similar Questions

Explore conceptually related problems

The following table gives the literacy rate (in percentage) of 35 cities. Find the mean literacy rate.

The distribution below gives the weights of 30 students of a class. Find the median weight of the students.

A life insurance agent found the following data about distribution of ages of 100 policy holders. Calculate the median age. [ Policies are given only to persons having age 18 years onwards but less than 60 years.]

The following data gives the information on the observed life times (in hours) of 225 electrical components: Determine the modal lifetimes of the components.

Find the mode of the following distribution table.

Find the mean of the following distribution table:

Find the mode from the following distribution table :

The following data give the distribution of heights of students : {:(underset(("in cm"))"Height",160,150,152,161,156,154,155),(underset("students")"Numbers of ",12,8,4,4,3,3,7):} The median of the distribution is