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Central Tendency
medium
0:00.0
What is the mean of the dataset
{
3
,
7
,
5
,
9
,
11
}
\{3, 7, 5, 9, 11\}
{
3
,
7
,
5
,
9
,
11
}
?
A
6
6
6
B
7
7
7
C
8
8
8
D
9
9
9
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