Mathematics, 27.03.2020 01:24 DaePoggers
Eight randomly selected customers at a local grocery store spent the following amounts on groceries in a single visit: $214, $184, $31, $92, $148, $175, $7, and $57. Let y denote the amount spent on groceries by a single customer in a single visit. Find the following:
a. ∑y
b. (∑y)^2
c. ∑y^2
Answers: 3
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Eight randomly selected customers at a local grocery store spent the following amounts on groceries...
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