The frequency table shows the marks scored by 32 students in a test. Marks scored 1 2 3 4 5 6 7 8 9 10 No of students 2 3 4 4 4 4 5 3 2 1 Find the : (a)(i) ...

Question 1 Report

The frequency table shows the marks scored by 32 students in a test.

Marks scored 1 2 3 4 5 6 7 8 9 10
No of students 2 3 4 4 4 4 5 3 2 1

Find the :

(a)(i) mean ; (ii) median ; (iii) mode of the marks;

(b) percentage of the students who scored at least 8 marks.

 

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