alleryFind the mode of 2, 3, 3, 5, 7, 3 and 9.
A2
B3
C5
D7
Answer & Solution
Correct answer: B. 3
1. Count how often each value appears.
2. The value 3 appears three times, others only once.
3. The most frequent value, 3, is the mode.
5 is close to the mean but appears once, and 2 and 7 appear once each.
_Source: Wikipedia, Mode (statistics), Mode of a sample_
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