Short answer question
Find the coefficient of variation for the following data :
12, 6, 7,3, 15, 10, 18, 5.
Practice tests (MCQs):
Class 8 MCQ Tests Class 9 MCQ Tests Class 10 MCQ Tests Class 11 MCQ Tests Class 12 MCQ Tests Important Links:
Sample Papers Subject Notes Previous Year Papers Guess Papers CBSE Syllabus 2012 Model Test Papers
Tips for Success Accounts Mathematics physics English Popular ArticlesAnnouncement
We are in the process of rebuilding this site for you. Some of the sections are still under construction.
Please keep visiting to see the updated content. Click here to register and get access to special memberonly content of this website and email notifications for any guess papers, important questions, notes, etc.. added on this site. User login 
CBSE Notes 20112012 » XIMaths
StatisticsXIFind the coefficient of variation for the following data : 12, 6, 7,3, 15, 10, 18, 5.Submitted by mrs_bakshi on Sun, 12/25/2011  02:14Short answer question Find the coefficient of variation for the following data : Find the mean deviation from the median for the data : (i) 34, 66, 30, 38, 44, 50, 40, 60, 42, 51 (i...Submitted by mrs_bakshi on Sun, 12/25/2011  02:14Short answer question Find the mean deviation from the median for the data : Find the standard deviation of 2, 4, 5, 6, 8, 17.Submitted by mrs_bakshi on Sun, 12/25/2011  02:14Short answer question Find the standard deviation of 2, 4, 5, 6, 8, 17. Find the standard deviation of the scores of 10 students. 65, 58, 67, 34, 48, 45, 70, 62, 60, 50.Submitted by mrs_bakshi on Sun, 12/25/2011  02:14Short answer question Find the standard deviation of the scores of 10 students. 65, 58, 67, 34, 48, 45, 70, 62, 60, 50. The scores of 10 students in a test, out of maximum marks 50 are as follows : 28, 36, 34, 28, 48, 22...Submitted by mrs_bakshi on Sun, 12/25/2011  02:14Short answer question The scores of 10 students in a test, out of maximum marks 50 are as follows : Find the mean and variance for the following data : (i) 6, 7, 10, 12, 13, 4, 8, 12 [NCERT] (ii) 2, 4...Submitted by mrs_bakshi on Sun, 12/25/2011  02:14Short answer question Find the mean and variance for the following data : 
Free Practice Tests (Quizes)Recent Articles
Recent Discussions
Comming Soon !!Most Rated Tutors
Most Rated Students
