Home
Class 10
MATHS
Find the mean using direct method :...

Find the mean using direct method :

Text Solution

Verified by Experts

The correct Answer is:
26
Promotional Banner

Topper's Solved these Questions

  • STATISTICS

    NAGEEN PRAKASHAN|Exercise Exercise 14 B|17 Videos
  • STATISTICS

    NAGEEN PRAKASHAN|Exercise Exercise 14 C|9 Videos
  • STATISTICS

    NAGEEN PRAKASHAN|Exercise Problems From NCERT/exemplar|4 Videos
  • SOME APPLICATIONS OF TRIGONOMETRY

    NAGEEN PRAKASHAN|Exercise Long Answer Questions|5 Videos
  • TRIANGLES

    NAGEEN PRAKASHAN|Exercise Revision Exercise Long Questions|4 Videos

Similar Questions

Explore conceptually related problems

Find the mean by direct method :

Marks ( out of 50) obtaned in Mathematics by 100 students is given in the following table. Find the mean by direct method and step deviation method :

Rainfall (in cm) recorded in 50 cities on a particular day. Find the mean rainfall by direct method.

The mean of the following distribution is 54. Find the value of p using direct method :

The mean of the following distribution is 25 . Find the value of p using direct method :

Find out standard deviation of the following data, using direct method:

Weight of 15 persons is as follows: {:("Weight(kg)",20,28,34,39,42,50,53,54,59,64,72,74,74,78,79):} Find out mean weight, using Direct Method as well as Short-cut Method.