Mathematics, 19.07.2021 19:00 20171303

In , Americans spent a record-high billion on Halloween-related purchases (the balance website). Sample data showing the amount, in dollars, adults spent on a Halloween costume are as follows. 12 67 25 62 33 38 34 47 53 16 11 97 46 32 62 27 a. What is the estimate of the population mean amount adults spend on a Halloween costume (to decimals)

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In , Americans spent a record-high billion on Halloween-related purchases (the balance website). Sam...