Question

the marks obtained by 100 students in an examination are given below find the mean marks of the students​

Answer 1

where the question ?

Answer 2

the marks obtained by 100 students in an examination are given below find the mean marks of the students

add all the marks of 100 students and we will get total marks obtained by students

total students = 100

mean marks of students = total marks obtained / total number of students

mean marks of students = total marks obtained / 100