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Find the average of the following sets of scores:
Find the average of the following sets of scores:
385, 441, 876, 221, 536, 46, 291, 428
Answer & Solution
Correct Answer:
Option
B
Average
$$ = \left( {\frac{{385 + 441 + 876 + 221 + 536 + 46 + 291 + 428}}{8}} \right){\text{kg}}$$
$$\eqalign{ & = \left( {\frac{{3224}}{8}} \right){\text{kg}} \cr & = 403{\text{ kg}} \cr} $$
$$ = \left( {\frac{{385 + 441 + 876 + 221 + 536 + 46 + 291 + 428}}{8}} \right){\text{kg}}$$
$$\eqalign{ & = \left( {\frac{{3224}}{8}} \right){\text{kg}} \cr & = 403{\text{ kg}} \cr} $$
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