Identify the paired scenario(s): Scenario A: Did Amazon's Whole Foods acquisition significantly reduce prices of food items, on average? In order to assess this claim, a random sample f 35 food items at Whole Foods were selected and the price before an after Amazon acquisition was recorded for each food item. Scenario B: A bakery in Chicago is trying to determine the number of staff to have on hand on a typical weekday and weekend morning. They are interested in whether they should have more staff on a weekend morning, on a weekday morning, or if both are equally busy in terms of number of customers. A total of 16 weeks over the next few months is randomly selected. They record the number of customers on the Wednesday morning and on the Saturday morning for each week.

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.