Advertisements
Advertisements
Question
Find the Median of the following data:
12,17, 3,14, 6, 9,8,15,20
Solution
Arranging the data in ascending order, we get
3, 6, 8, 9, 12, 14, 15, 17, 20
Here, n = 9 (odd)
Hence,
Median = `(("n" + 1)/2)^"th" "item"`
= `((9 + 1)/2)^"th" "item"`
= 5th item
= 12.
APPEARS IN
RELATED QUESTIONS
Find the mean of 4, 7, 12, 8, 11, 9, 13, 15, 2, 7.
Find the mean of first five natural numbers.
From the following numbers find the median:
10, 75, 3, 81, 17, 27, 4, 48, 12, 47, 9, 15.
The median of the following observation 11, 12, 14, 18, (x + 4), 30, 32, 35, 41 arranged in ascending order is 24. Find x.
The median of the following observations arranged in ascending order is 24. Find x:
11, 12, 14, 18, x + 2, x + 4, 30, 32, 35, 41.
Find the median of the following values:
37, 31, 42, 43, 46, 25, 39, 45, 32.
Find the Median of the following data:
2,10,9,9,5,2,3,7,11,15.
The numbers 6, 8, 10, 12, 13 and x are arranged in an ascending order. If the mean of the observations is equal to the median, find the value of x.
