Question

There are 10 observations aaranged in ascending order as given below 45,47,50,52,x,x+2,60,62,63,74the median of these observations is 53. Find the 6th observation

Answer 1

Answer:

given observations is

45, 47, 50, 52, x, x+2, 60, 62, 63, 74

the median of observations,

median = x + x + 2

53 = 2x + 2

51 = 2x

25.5 = x

6th observation = x+2 = 25.5+2 = 27.5

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