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Central Tendency
hard
0:00.0
What is the harmonic mean of
2
,
4
,
2, 4,
2
,
4
,
and
8
8
8
?
A
24
7
\frac{24}{7}
7
24
B
48
7
\frac{48}{7}
7
48
C
4
4
4
D
3
3
3
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