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 And 75.
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 and 75. Find the:
(i) Highest and the lowest marks obtained by the students.
(ii) Range of the marks obtained.
(iii) Mean marks obtained by the group.
asked Jul 02 12:00:00 AM