Calculate arithmetic mean with the help of following data using step deviation method.
Marks (More than)
0 10 20 30 40 50
Number of Students
30
27
20
10
5
10. Calculate mean deviation and its coefficient from median from the following data.
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NCERT Solutions for Class 10 Science in PDF
NCERT Solutions Science Class 10 are very important information that helps the students in understanding the complex topics and helps them in the preparation of Class 10 board examination. Studying the answers to the questions in the textbook will check your understanding of a particular topic and helps you determine your strengths and weaknesses.
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