Find the Range and Standard Deviation for Each of the Two

question 110

Multiple Choice

Find the range and standard deviation for each of the two samples, then compare the two sets of results.
-When investigating times required for drive-through service, the following results (in seconds) were obtained. $\begin{array}{l|l|l|l|l|l|l|l|l}\text { Restaurant A } & 120 & 123 & 153 & 128 & 124 & 118 & 154 & 110 \\\hline \text { Restaurant B } & 115 & 126 & 147 & 156 & 118 & 110 & 145 & 137\end{array}$

• A)
• Restaurant A: \(46; 16.9\)
• Restaurant B: \(44; 16.2\)
• Both measures indicate there is more variation in the data for restaurant A than the data for restaurant \(B\).
• B) Restaurant A: \(44; 16.2\)
• Restaurant B: \(46; 16.9\)
• Both measures indicate there is more variation in the data for restaurant \(B\) than the data for restaurant A.
• C) Restaurant A: \(44; 16.1\)
• Restaurant B: \(46; 16.9\)
• Both measures indicate there is more variation in the data for restaurant \(B\) than the data for restaurant A.
• D) Restaurant A: \(46; 16.2\)
• Restaurant B: \(44; 16.9\)
• It is inconclusive as to which data set has more variation.

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Definitions:

Manufacture Crises

Manufacture crises are scenarios where crises are artificially created or exaggerated, often for the purpose of manipulating public opinion or achieving specific objectives.

Brand-relationship

The dynamic between consumers and a brand, reflecting how individuals feel connected and loyal to the brand.

Brand Position

Refers to the distinct place a brand occupies in the minds of its target audience and its differentiation from competitors.

Brand Crisis

A situation where a company faces a critical threat to its brand image or reputation, often resulting in significant business impacts.