The Following Table Presents the Numbers of Customers Who -

question 15

Multiple Choice

The following table presents the numbers of customers who - after 2 weeks of use - were satisfied or dissatisfied with their newly-purchased computers. $$\begin{array} { c c c c c } \hline & \text { Brand A } & \text { Brand B } & \text { Brand C } & \text { Brand D } \\\hline \text { Satisfied } & 38 & 26 & 21 & 44 \\\text { Dissatisfied } & 3 & 9 & 13 & 9 \\\hline\end{array}$$ Can you conclude that the satisfaction rate is related to the brand of computer? Use the $\alpha = 0.05$ level of Significance.

• A) Do not reject H₀. There is insufficient evidence to conclude that the satisfaction rate differs among the computer brands.
• B) Reject H₀ It appears that the satisfaction rates differ among the computer brands.

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Definitions:

Fishing Quotas

Regulatory limits on the amount or type of fish that can be caught within a certain period to prevent overfishing and sustain fish populations.

Federal Government

The national government of a federated state, which holds the highest level of authority in the country, responsible for national defense, foreign policy, and other matters of national importance.

Park Managers

Individuals responsible for overseeing the operations, maintenance, and administrative functions of parks to ensure they meet the needs of visitors and conserve natural resources.

Visitor Desires

The interests and preferences of individuals visiting a particular place or event, which can significantly influence their behaviors and choices.