| Find the average of the following sets of scores. |
| 178, 863, 441, 626, 205, 349, 462, 820 |
A) 505
B) 441
C) 349
D) 493
Correct Answer: D
Solution :
\[\text{Average}=\frac{\left[ \begin{align} & 178+863+441+626 \\ & +205+349+462+820 \\ \end{align} \right]}{8}\] \[=\frac{3944}{8}=493\]
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