The median of scores x1, x2 and 2x1, is 6 and x1 < 2x1 < x2 then x1 = ……… A) 7 B) 13 C) 3 D) 6
The median of scores x1, x2 and 2x1, is 6 and x1 < 2x1 < x2 then x1 = ………
A) 7
B) 13
C) 3
D) 6
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