10 observations 6, 14, 15, 17, X+1,2% -13,32, 34, 43,46 are written
in ascending order. The median of the data is 24 find the value of
x
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Answer:
x = 20
Explanation:
Given,
10 observation 6,14,15,17,x+1,2x-13,32,34,43,46 are written in ascending order . the median of the data is 24
Number of observations (n)=10
[ even]
Median = average [n/2,n/2 +1]the terms
= average of 5th and 6th terms
= (x+1+2x-13)/2
= (3x-12)/2 ---(1)
Median = 24 [ given ]
(3x-12)/2 = 24
=> 3x-12 = 48
=> 3x = 60
=> x = 60/3
=> x = 20
Therefore,
x = 20
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