Question

Shonda's 6 test scores have an arithmetic mean of 78%. After removing 1 test score, the new arithmetic mean of the 5 remaining scores is 84%. Which test score was removed? A) 94% B)81% C)78% D)70% E)48%

Answer 1

Answer:

D

Explanation:

Answer 2

Answer:

D)

Explanation:

78%

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