shaalaa.com
S

Solution - A class teacher has the following absentee record of 40 students of a class for the whole term. - Mean of Grouped Data

Account
User


Login
Register


      Forgot password?
Share
Notifications

View all notifications
Books Shortlist
Your shortlist is empty

Question

A class teacher has the following absentee record of 40 students of a class for the whole term. Find the mean number of days a student was absent.

Number of days 0 − 6 6 − 10 10 − 14 14 − 20 20 − 28 28 − 38 38 − 40
Number of students 11 10 7 4 4 3 1

 

You need to to view the solution
Is there an error in this question or solution?

Similar questions VIEW ALL

Content BooksVIEW ALL [1]

Reference Material

Solution for question: A class teacher has the following absentee record of 40 students of a class for the whole term. concept: Mean of Grouped Data. For the course 8th-10th CBSE
S