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UPSC Indian Statistical Service ISS
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What is the mean of the data set: 2, 4, 6, 8, 10?
What is the mean of the data set: 2, 4, 6, 8, 10?
A. 5
B. 6
C. 7
D. 8
Explanation:
Mean is calculated as (2+4+6+8+10)/5 = 6.
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