SOLUTION: Hannah's marks for the last three maths homework sheets were 26,27 and 25. What is her average mark?
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Question 805771: Hannah's marks for the last three maths homework sheets were 26,27 and 25. What is her average mark?
Answer by luke94(89) (Show Source): You can put this solution on YOUR website!
average or "mean" as its called is basically all the values added up divided by the number of values
therefore average mark is 29.3 or 29 for closest number
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