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Mathematics, 16.12.2020 17:00 tashai3138

A local eat-in pizza restaurant wants to investigate the possibility of starting to deliver pizzas. The owner of the store has determined that home delivery will be successful if the average time spent on the deliveries does not exceed 30 minutes. What type of tail is this test using?

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A local eat-in pizza restaurant wants to investigate the possibility of starting to deliver pizzas....
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