
Concept explainers
a)
To explain how the data were produced.
a)

Explanation of Solution
They can randomly choose the stores from which they sell pizzas. They can determine the number pizzas sold per day by each store. This will help to recognize how much pizzas sold by each store in a day.
b)
To explain whether the result make sense.
b)

Explanation of Solution
Given:
They can randomly choose the stores from which they sell pizzas. They can determine the number pizzas sold per day by each store. This will help to recognize how much pizzas sold by each store in a day.
The result does not make sense as every pizza might not eaten fully, also the size of the pizza vary.
Chapter 1 Solutions
Statistics Through Applications
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