The Table Below Shows the Age and Favorite Type of Music

question 4

Essay

The table below shows the age and favorite type of music of 668 randomly selected people. $$\begin{array} { l | r r r } & \text { Rock } & \text { Pop } & \text { Classical } \\\hline 15 - 25 & 50 & 85 & 73 \\25 - 35 & 68 & 91 & 60 \\35 - 45 & 90 & 74 & 77\end{array}$$ Use a 5 percent level of significance to test the null hypothesis that age and preferred music type are
independent.

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Definitions:

Psychotherapy

A treatment method for mental and emotional disorders which employs psychological techniques rather than medical means.

Solutions

Answers or interventions for solving a problem or dealing with a challenging situation effectively.

Reality Therapy

A form of counseling that emphasizes personal responsibility and focuses on the present rather than the past, helping individuals choose more effective behaviors to fulfill their needs.

Contextual Therapies

Therapies that focus on understanding and addressing the individual's environment, relationships, and context as integral to the process of healing and change.