find the median of first 8 positive multiples of 2
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First 8 positive multiples of 2 = 2 , 4 , 6 , 8 , 10 , 12 , 14 , 16 .
Here, Number of terms is 8 , which is odd number.
For a data with n observations, where n is even, Median is the Arithmetic mean of n/2 and n/2+1 terms
In this case,
Median = Arithmetic mean of 8/2 , 8/2 + 1 terms
= Mean of 4 , 5 terms
= Mean of 8 , 10
= 8 + 10/2
= 9 .
Therefore, Median of first 8 positive multiples of 2 is 9
First 8 positive multiples of 2 = 2 , 4 , 6 , 8 , 10 , 12 , 14 , 16 .
Here, Number of terms is 8 , which is odd number.
For a data with n observations, where n is even, Median is the Arithmetic mean of n/2 and n/2+1 terms
In this case,
Median = Arithmetic mean of 8/2 , 8/2 + 1 terms
= Mean of 4 , 5 terms
= Mean of 8 , 10
= 8 + 10/2
= 9 .
Therefore, Median of first 8 positive multiples of 2 is 9
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find the meadian of first 11 multiples of 8
Answer is 9
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