Question

-2 or greater than sine 12
3. In a Mathematics test, the following marks were obtained by 40 students
8
3 7 6 5 5
4
5 3 7 1
5 2
7 3 8
28 9 5 8
7 4 5 6 9 4 46
Construct frequency distribution table for the above data
(1) Find how many students obtained 7 marks or more than 7 marks
(1) How many students obtained marks below 47​

Answer 1

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