Consider the Data Set Shown Below $\mathrm { x }$ And Y Exceeds 0

question 24

Multiple Choice

Consider the data set shown below. Find the rejection region for determining if the Spearman's Rank Correlation between the variables $\mathrm { x }$ and y exceeds 0. Use $\alpha = 0.025$ .
$\begin{array}{c|ccccccc}\mathrm{y} & 0 & 4 & 2 & 3 & 8 & 10 & 11 \\\hline \mathrm{x} & -2 & 0 & 2 & 4 & 6 & 8 & 10\end{array}$

• A) \(r > 0.893\)
• B) \(r > 0.786\)
• C) \(r > 0.714\)
• D) \(r > 0.886\)

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Definitions:

Cognitive Response

The mental reactions or thought processes elicited in an individual as a result of exposure to communication or information.

Recall

The ability to retrieve and access information or memories from the past.

Tangible Results

Outcomes or benefits of an action or process that can be seen, touched, or measured physically.

Factual Communication

The exchange of information that is based strictly on objective facts and evidence, without the influence of personal feelings or opinions.