Question

3. Following are the marks of 35 students in an examination:
14, 2, 10, 25, 30, 16, 20, 19, 25, 25, 20, 5, 30, 28, 12, 30, 21, 23, 15, 24, 10, 8, 17, 22, 20, 23, 29, 28, 10,
19, 20, 25, 21, 11, 16
(a) Arrange the following data in ascending order.


(d) Find the range of the above data.



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Answer 1

Answer:

(a) Arrange the following data in ascending order.

2,5,11,15,16,17,19,20,21,23,25,28,30

Step-by-step explanation:

range=maximum number-minimum number

=30-2=28