Question

24. In a quiz, the marks obtained by 20 students out of 30 are given as:
12,15,15,29,30,21,30,30,15,17,19.15.20,20,16,21,23,24,23,21.
Find the range of the marks obtained
Find the mean marks obtained by the students.

you answer this question
l follow you​

Answer 1

Answer:

plzz mark me as a brianleist