A Taste Test of Randomly Selected Students Was Conducted to See

question 91

Multiple Choice

A taste test of randomly selected students was conducted to see if there was a difference in preferences among four popular drinks. The following table shows the frequency of responses: $$\begin{array} { | l | c | c | c | c | } \hline \text { Beverage } & \text { Coke } & \text { Pepsi } & \text { A\&EWRoot Beer } & \text { Dr Pepper } \\\hline \text { Frequency } & 51 & 66 & 43 & 40 \\\hline\end{array}$$ The value of the chi-square test statistic you would use in testing whether the preferences are the same among the drinks is:

• A)7.54.
• B)8.12.
• C)10.76.
• D)12.56.

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Definitions:

American Clergy

Religious leaders and ordained individuals in the United States who play a role in spiritual guidance, community building, and religious services.

Solidarity

The state of being in harmony or concord, particularly among people with shared interests, expressing mutual assistance amongst the community.

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Something that blocks one's way or prevents or hinders progress towards a goal.