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Find the average of the following set of scores 253, 124, 255, 534, 836, 375, 101, 443, 760

427
413
141
490

Correct Answer:

Explanation:

Required average = (Sum of all scores) / (Number of scores)
= (235 + 124 + 255 + 534 + 836 + 375 + 101 + 433 + 760)/9
= 3681/9= 409

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