Solve the Problem {X|x Is a Region in Which the Average Price of Average

question 9

Multiple Choice

Solve the problem.
-Use the following table, which shows the average price for a new beverage that is served at a Coffee chain. Let the 10 selected regions represent the universal set. Use the list to represent the set In roster form. $$\begin{array} { c | c } \text { Region } & \text { Price } \\\hline \mathrm { A } & \$ 7.24 \\\mathrm {~B} & \$ 6.68 \\\mathrm { C } & \$ 6.01 \\\mathrm { D } & \$ 5.82 \\\mathrm { E } & \$ 4.66 \\\mathrm {~F} & \$ 3.64 \\\mathrm { G } & \$ 3.37 \\\mathrm { H } & \$ 2.58 \\\mathrm {~K} & \$ 2.31 \\\mathrm {~L} & \$ 1.90\end{array}$$
{x|x is a region in which the average price of the new beverage is at most $6.00}

• A) {D, E, F, G, H, K, L}
• B) {A, B, C}
• C) {E, F, G, H, K, L}
• D) {A, B, C, D}

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Definitions:

Statistical Process Control

A method of quality control that uses statistical methods to monitor and control a process, helping to ensure that it operates at its full potential.

Nonrandom Problems

Nonrandom problems are issues or challenges that follow a predictable pattern, often caused by specific factors rather than occurring by chance.

Service Quality Evaluation

The assessment process of determining the quality of services provided, often involving measures of customer satisfaction, service performance, and compliance with standards.

Performance Perceptions

How the quality, efficiency, or value of someone's work or a product is viewed or assessed by others.