Perform the Indicated Hypothesis Test Test the Claim That Preferred Music Type Is Dependent on Following

question 86

Essay

Perform the indicated hypothesis test. Be sure to do the following: identify the claim and state the null and alternative
hypotheses. Determine the critical value. Calculate the test statistic. Decide to reject or to fail to reject the null
hypothesis and interpret the decision in the context of the original claim.
-The data below shows the age and favorite type of music of 779 randomly selected people. $$\begin{array} { l | c c c c } \text { Age } & \text { Country } & \text { Rock } & \text { Pop } & \text { Classical } \\\hline 15 - 21 & 21 & 45 & 90 & 33 \\21 - 30 & 68 & 55 & 42 & 48 \\30 - 40 & 65 & 47 & 31 & 57 \\40 - 50 & 60 & 39 & 25 & 53\end{array}$$ Test the claim that preferred music type is dependent on age. Use $$\alpha = 0.05$$

---

Definitions:

Structuralist

An approach in various academic disciplines that explores the underlying structures that govern phenomena or concepts.

Conscious Reactions

Responses that involve awareness and deliberate thought.

Abstract Painting

Art that does not attempt to represent external reality, but seeks to achieve its effect using shapes, colors, and textures.

Test-Retest Reliability

A measure of the consistency of a psychological test or assessment over time.