1.

The marks obtained by 100 students in an examination are given belowMarks 30-35 35-40 4045 45-50 50 55 55-60 60 -65Number ofStudents:14 16282318Find the mean marks of the students.

Answer»

the student MARKS list mean is 23

ಸೂತ್ರ ಸಹಾಯದಿಂದ ಲೆಕ್ಕ ಬಿಡಿಸುವುದು

The mean of the following data is 23 of upward given data



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