the store to work the checkout lanes.

$($a$)$ How could analytics be used to help the supermarket?

A prescriptive model could be created to tell the supermarket how many additional checkout lanes should be built in order to prevent lines from becoming too long. the checkout lanes during the next day. used to know when more checkout workers are necessary to prevent long lines.

A data dashboard could be created to keep track of how many customers each employee is able to check out each day. The company should then only ever assign the highest performing employees to the checkout lanes.

$($b$)$ What data would be needed to implement the plan in part $($a$)?($Select all that apply.$)$

how long each person shops before checking out

the total number of checkout lanes avallable each da

the number of people entering the store each day and the times at which they enter how long each employee takes to check out a customer

the total number of employees

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