Question

pls answer me pls pls​

Answer 1

Answer:

21 students scored more than 8

Step-by-step explanation:

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Answer 2

Answer:

in above frequency table it is asked the students who obtained more than 8 marks so we will not count the children who got 8 marks we will only count the children who got 9 marks and 10 marks so it is given that

12 children got 9 marks and 9 children got 10 marks

So we will add 12+9 that is equal to

=21