find median from the following weight in kg 19 27 39 57 44 56 59 67 62 42 47 60 26 34 57 51 59 45
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Answered by
0
Answer:
47.27778
Explanation:
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Answered by
0
Answer:
49 kg
Explanation:
In ascending order:19 26 27 34 39 42 44 45 47 51 56 57 57 59 60 62 67
n=18(even)
Median= 1/2( (n/2)th obs +( n/2+1)th obs)
= 1/2( (18/2)th obs + (18/2+1)th obs)
= 1/2 ( 9th obs + 10 th obs)
= 1/2 (47+51)
= 98/2=49
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