1.

Herbert was given an assignment in which he had to find the mean of a group of nine numbers. He computed the mean as 27. However, he later discovers that he misread 29 as 20, resulting in the incorrect mean calculation. What is the actual mean of the numbers given?

Answer»

Herbert was given an assignment in which he had to find the mean of a group of nine numbers. He computed the mean as 27. However, he later discovers that he misread 29 as 20, resulting in the incorrect mean calculation. What is the actual mean of the numbers given?



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