Use the Sample Data Below to Test Whether Car Color

question 7

Essay

Use the sample data below to test whether car color affects the likelihood of being in an accident. Use a significance level of 0.01.
$\begin{array} { c | c c c } & \text { Red } & \text { Blue } & \text { White } \\\hline \text { Car has been in accident } & 28 & 33 & 36 \\\text { Car has not been in accident } & 23 & 22 & 30\end{array}$

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Definitions:

Interventions

Actions taken to improve a situation or address a problem.

Effectiveness

The degree to which something is successful in producing a desired result or outcome, often measured against predetermined objectives.

Organisational Development

A planned, systematic process aimed at increasing an organization's effectiveness and health through interventions in its processes, structures, and culture.

Diagnosis

The identification of the nature and cause of a certain phenomenon, typically referring to the determination of a medical condition based on symptoms and tests.