Question

the marks of 30 students in a formative assessment conducted for the 20marks are given below. 20,18,17,18,20,15,12,2,5,7,9,8,18,10,11,10,3,4,6,12,16,13,12,14,14,15,3,2,1,10

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Answer 1

Answer:

what we have to find of it

mean ,median etc.

Answer 2

Step-by-step explanation:

what we have to find it? explain