A Random Group of Students Was Selected from a Large

question 14

Multiple Choice

A random group of students was selected from a large student conference to analyze their class in school Is there evidence to reject the hypothesis that the number of students is equally distributed between the
$\begin{array} { c c c c c c } & \text { Year in school } & \text { Freshman } & \text { Sophomore } & \text { Junior } & \text { Senior } \\ \text { four classes, at } = .05 ? & \text { Number of students } & 12 & 9 & 15 & 20 \end{array}$

• A)There is evidence to reject the claim that students are equally distributed between the four classes . because the test value \(7.815 > 4.714\)
• B)There is not evidence to reject the claim that students are equally distributed between the four classes . because the test value \(4.714 < 9.488\)
• C) There is evidence to reject the claim that students are equally distributed between the four classes . because the test value \(9.488 > 4.714\)
• D)There is not evidence to reject the claim that students are equally distributed between the four classes . because the test value \(4.714 < 7.815\) .

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Definitions:

Aggressive Behaviour

Actions meant to cause harm or force control over others, which can be physical or verbal in nature.

Physiological Measures

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Canadians

Citizens of Canada, a country located in North America.

Aspirin

A medication used to reduce pain, fever, and inflammation, and in low doses, to prevent blood clots.