Age (in years) | Frequency |
15 ? 19 | 3 |
20 ? 24 | 13 |
25 ? 29 | 21 |
30 ? 34 | 15 |
35 ? 39 | 5 |
40 ? 44 | 4 |
45 ? 49 | 2 |
Total | 63 |
A) 29.06
B) 26.96
C) 42.96
D) 95.99
E) None of these
Correct Answer: A
Solution :
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