A Random Group of Students Was Asked to Name Their $20 \%$

question 48

Multiple Choice

A random group of students was asked to name their favourite type of music. The campus radio station believes that $20 \%$ of the students prefer rap, $22 \%$ prefer rock, $21 \%$ prefer country, $11 \%$ prefer new age, and $26 \%$ prefer oldies. Is there evidence to reject this hypothesis at $= .05$ ?
$\begin{array} { c c c c c c } \begin{array} { c } \text { Type of } \\ \text { music } \end{array} & \text { Rap } & \text { Rock } & \text { Country } & \text { New Age } & \text { Oldies } \\ \begin{array} { c } \text { Number of } \\ \text { Students } \end{array} & 19 & 32 & 16 & 18 & 18 \end{array}$

• A)There is not evidence to reject the claim that the favourite music types are distributed as claimed . because the test value \(9.488 < 12.245\)
• B)There is evidence to reject the claim that the favourite music types are distributed as claimed because the test value \(12.245 > 7.815\)
• C)There is not evidence to reject the claim that the favourite music types are distributed as claimed because the test value \(11.07 < 12.245\)
• D)There is evidence to reject the claim that the favourite music types are distributed as claimed because . the test value \(12.245 > 9.488\)

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A budget that outlines the expected revenues, expenditures, and resources over a specific period, used as a guide for financial planning.

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Materials used in the process of repairing and restoring products to a like-new condition.