A Random Group of Seniors Was Selected from a University $50 \%$

question 64

Multiple Choice

A random group of seniors was selected from a university and asked about their plans for the following year. The school advising office claims that $50 \%$ of the students plan to work, $20 \%$ of the students plan to continue in school, and $30 \%$ of the students plan to take some time off. Is there evidence to reject this hypothesis at $\alpha = 0.05$ ?
$\begin{array} { l c c c } \text { Plans } & \text { Work } & \text { School } & \text { Time off } \\ \text { Number of students } & 21 & 13 & 8 \end{array}$

• A) There is evidence to reject the claim that the students' plans are distributed as claimed because the test value 4.198 < 5.991
• B) There is evidence to reject the claim that the students' plans are distributed as claimed because the test value 4.198 < 7.815
• C) There is not evidence to reject the claim that the students' plans are distributed as claimed because the test value 4.198 < 5.991
• D) There is not evidence to reject the claim that the students' plans are distributed as claimed because the test value 4.198 < 7.815

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Definitions:

Legal Authority

The power granted to a body or person to make decisions, enforce laws, and administer justice within a given jurisdiction.

Invasion Of Privacy

An act that infringes upon the personal life of another without just cause, which can include unwanted publicity, unauthorized sharing of personal information, or surveillance.

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Microscopic crystals found in urine, often indicating the presence of kidney stones or other metabolic conditions.

Caffeine Intake

The amount of caffeine consumed, often measured as part of dietary habits affecting health and wellbeing.