In a class, the average score of thirty students on a test is 69. Late – McqOptions

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1.	In a class, the average score of thirty students on a test is 69. Later on it was found that the score of one student was wrongly read asÂ 88 instead of 58. The actual average score is:_x005F_x000D_ Â _x005F_x000D_
A.	58
B.	88
C.	69
D.	68
Answer» E.

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