Question: For any data, the sum of all values is equal to the product of the sample size and mean; that is, x = n. Suppose

For any data, the sum of all values is equal to the product of the sample size and mean; that is, ∑x = n. Suppose the average amount of money spent on shopping by 10 persons during a given week is $105.50. Find the total amount of money spent on shopping by these 10 persons.

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