in mathematical test 15 students they score 19,25 ,23,20,9,20,15,10,5,16,25,20,24,12,20 find mean median and mode of this data
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Answer:
Step-by-step explanation:
First we will find the mode of the data :- 19, 25, 23, 20, 9, 20, 15, 10, 5, 16, 25, 20, 24, 12, 20
20 have occurred 4 times ∴
The most frequently occurring value = 20 Therefore the mode of the given set of data is 20
Now Median;
Numbers arranged in ascending order = 5, 9, 10, 12, 15, 16, 19, 20, 20, 20, 20, 23, 24, 25, 25
So the middle value here is 20.
Median and Mode both are same.
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