Question

4. Following data represent the marks obtained by 20 students in a test :
12, 18, 25, 5, 7, 4, 15, 19, 25, 29, 28, 6, 2, 18, 4, 7, 12, 21, 28, 15.
(1) Arrange the data in descending order.
(ii) Find the maximum marks obtained
(iii) Find the minimum marks obtained
(iv) Find the range of the data
(v) Make a frequency distribution table.
A dine vo thrown 15 times and the f11
nas
were recorded​

Answer 1

Answer:

(1) 29,28,28,25,25,21,19,18,18,15,15,12,12,7,7,6,5,4,4,2.

(ii) 29.

(iii) 2.

(iv) 27.