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


A) 427

B) 413

C) 141

D) 409

Correct Answer:
D) 409

Description for Correct answer:

Required average = \( \Large \frac{Sum \  of \  all \ scores}{Number \ of \ scores} \)

\( \Large \frac{ 253 + 124 + 255 + 534 + 836 + 375 + 101 + 443 + 760}{9} \)

\( \Large \frac{3681}{9} = 409 \)


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