A Random Group of Customers at a Fast Food Chain $50 \%$

question 11

Multiple Choice

A random group of customers at a fast food chain was asked whether they preferred hamburgers, chicken sandwiches, or fish sandwiches. The restaurant's marketing department claims that $50 \%$ of customers prefer hamburgers, $32 \%$ of the customers prefer chicken sandwiches, and $18 \%$ of the customers prefer fish sandwiches. Is there evidence to reject this hypothesis at $= .05$ ?
$\begin{array}{cccc} & \text { Hamburger } & \text { Chicken } & \text { Fish } \\\text { Number of orders } & 34 & 18 & 6\end{array}$

• A)There is evidence to reject the claim that the customers' preferences are distributed as claimed because . the test value \(7.815 > 2.767\)
• B)There is not evidence to reject the claim that the customers' preferences are distributed as claimed . because the test value \(2.767 < 5.991\)
• C)There is evidence to reject the claim that the customers' preferences are distributed as claimed because the test value \(5.991 > 2.767\)
• D)There is not evidence to reject the claim that the customers' preferences are distributed as claimed because the test value \(2.767 < 7.815\)

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Definitions:

Landslides

The movement of rock, earth, or debris down a slope due to gravity, which can be triggered by factors like rainfall, earthquakes, or human activity.

Tsunami

A series of ocean waves with very long wavelengths caused by large-scale disturbances such as earthquakes under the sea.

Liquefaction

Loss of cohesion when grains in water-saturated soil or sediment lose grain-to-grain contact, as when shaken during an earthquake.

Landslides

The action of gravity pulling rocks, soil, or debris downward on a slope.