Q1. Marks obtained by students of class 7 in mathematics are as follows: 4, 6, 3, 7, 5, 8, 9, 7, 5, 8, 4, 3, 4, 8, 9, 10. What is the range of the marks?
4
5
6
7
Answers
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1
Step-by-step explanation:
There are numbers of 16 students.
So, the range=4+6+3+7+5+8+9+7+5+8+4×3+4+8+9+10/16
=?
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