Find the average of the following sets of scores:385, 441, 876, 221, 536, 46, 291, 428

Answer: Option B

Average
$$=\left(\frac{385+441+876+221+536+46+291+428}{8}\right)\text{kg}$$
$$\begin{array}{rl}& =\left(\frac{3224}{8}\right)\text{kg}\\ & =403\text{ kg}\end{array}$$