Test Hypotheses Regarding Matched-Pairs Data
-Data Sets $\mathrm { A }$

question 17

Multiple Choice

Test Hypotheses Regarding Matched-Pairs Data
-Data sets $\mathrm { A }$ and $\mathrm { B }$ are dependent. Find $\overline { \mathrm { d } }$ .
$\begin{array}{l|lllll}\text { A } & 32 & 30 & 49 & 45 & 33 \\\hline \text { B } & 30 & 26 & 27 & 37 & 24\end{array}$

Assume that the paired data came from a population that is normally distributed.

• A) \(9.0\)
• B) \(- 5.1\)
• C) \(33.1\)
• D) \(25.2\)

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