the following observations have been arranged in ascending order. if the median of the data 63, find the value of x.29,32,48,50,x,x+2,72,78,84,95
Answers
Answered by
27
hey..
x+x+2/2 = 63
2x+2/2 = 63
2x+2 = 126
2x = 126-2
2x = 124
x = 124/2
x = 62
x+x+2/2 = 63
2x+2/2 = 63
2x+2 = 126
2x = 126-2
2x = 124
x = 124/2
x = 62
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Answered by
13
Answer:
Step-by-step explanation:
29,32,48,50,x,x+2,72,78,84,95
And, Median = 63
The value of x
The number of terms (N)= 10(even)
Thus, Median(even) =
]
-» 63 =
-» 126 = ( 5th + 6th ) observation
-» 126 = x + x + 2
-» 124 = 2x
-» x = 62
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