The following observations have been arranged in the ascending order. If the median of the data is 63, find the value of x :- Ans plzzz its very urgent...
29, 32, 48, 52, x , x+2, 72, 78, 84, 95
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Median = (n/2 + n+1/2)/2
63 = (10/2 +10+1/2)/2
63*2 = (5 + 5+1)
126 = (x + x+2)
126 = 2x + 2
126 = 2(x+1)
126/2 = x+1
63-1 = x
62 = x
5th = 62
6th = 64
63 = (10/2 +10+1/2)/2
63*2 = (5 + 5+1)
126 = (x + x+2)
126 = 2x + 2
126 = 2(x+1)
126/2 = x+1
63-1 = x
62 = x
5th = 62
6th = 64
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