Zaur wrote:
T is a set of y integers, where 0 < y < 7. If the average of Set T is the positive integer x, which of the following could NOT be the median of Set T?
A. 0
B. x
C. –x
D. (1/3)y
E. (2/7)y
My method was to find a median in the answer options.
A. -1 0 7
B. 1 1 1
C. -3 -2 11
D. 1 1 1
E. now I couldn't find an integer y so that (2/7)y is an integer and avg. is positive integer x, so E.
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