Find the mean of the first 10 prime numbers.
A10.4
B11.6
C12.9
D13.2
Explanation
First 10 prime numbers: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29. Sum = 129. Mean = 129 / 10 = 12.9.
Exam Relevance
- Topic: Statistics
- Subtopic: Mean

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