Question

The marks (out of 100) obtained by a group of students in a science test are 85,76,90,85,39,48,56,95,81,75


1. Highest and lowest marks obtained by the students
2. Range of the marks obtained
3. Mean marks obtained by the students ​

Answer 1

Step-by-step explanation:

1.Highest mark=95

Lowest mark=39

2.RANGE=95-39=56

3.Mean=85+76+90+85+39+48+56+95+81+75÷2=692.5

PLEASE MARK MY ANSWER AS THE BRAINLIEST ANSWER