SCENARIO 3-3 The Ordered Array Below Represents the Number of Vitamin Supplements

question 138

Short Answer

SCENARIO 3-3
The ordered array below represents the number of vitamin supplements sold by a health food store in
a sample of 16 days.
19, 19, 20, 20, 22, 23, 25, 26, 27, 30, 33, 34, 35, 36, 38, 41
Note: For this sample, the sum of the values is 448, and the sum of the squared differences between
each value and the mean is 812.
-Referring to Scenario 3-3,the interquartile range of the number of vitamin supplements sold in this sample is_____ .

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Definitions:

Self-Service

A service delivery model where customers perform actions or access services on their own, without direct assistance from staff, such as in supermarkets or online platforms.

Automated-Service

A type of service that uses technology to perform tasks without human intervention.

Gas Stations

Retail establishments that sell fuel for motor vehicles and often offer additional services or products such as convenience store items.

Franchisor

An entity that grants the right to use its trademark, business model, and operational system to an individual or company (the franchisee) under agreed-upon terms.