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Questions Pertain to the Following Table (Table 7), Which Presents

question 18

Multiple Choice

Questions pertain to the following table (Table 7) , which presents fictitious results regarding the effects of guided imagery on pain outcomes among patients with cancer.
$\begin{array}{c}\text { Table 7 } \\\text { Physiologic Outcomes for Patients with Emphysema during Exercise Performance } \\\text { Under Three Different Conditions (N= 50) } \\\begin{array}{|l|c|c|c|c|c|}\hline \text { Physiologic Outcome } & \begin{array}{c}\text { Control } \\\text { Condition }\\\\\text { Mean } \pm S D\end{array} & \begin{array}{c}\text { With Admin- } \\\text { istration of } \\\text { Oxygen } \\\text { Mean } \pm S D\end{array} & \begin{array}{c}\text { With } \\\text { Compressed } \\\text { Air } \\\text { Mean } \pm S D\end{array} & \boldsymbol{F} & \boldsymbol{p} \\\hline \text { Dyspnean rating }(1-10) & 4.70 \pm 2.3 & 4.77 \pm 2.6 & 5.09 \pm 2.6 & 4.99 & .008 \\\hline \text { Heart rate (bpm) } & 121.1 \pm 13.6 & 126.9 \pm 19.9 & 126.0 \pm 21.1 & 12.54 & <.001 \\\hline \text { Oxygen saturation, } \mathrm{SPO}_{2}(\%) & 91.0 \pm 3.9 & 94.4 \pm 4.0 & 89.9 \pm 4.1 & 9.80 & <.001 \\\hline \text { Breaths per minute } & 24.1 \pm 4.8 & 24.3 \pm 5.9 & 28.8 \pm 6.5 & 1.86 & .22 \\\hline\end{array}\end{array}$
-Refer to Table 7. What were the degrees of freedom between (df treatment) in these analyses?

Definitions:

Wages

Payments made to workers for their labor, usually calculated on an hourly, daily, or piecework basis.

Salaries

Salaries refer to the regular payments made by employers to employees, typically on a monthly or bi-weekly basis, in exchange for their labor or services.

Shutting Down

A short-term decision by a firm to cease production due to market conditions, typically when revenue does not cover variable costs.

Fixed Costs

These are business expenses that remain constant regardless of the level of goods or services produced, such as rent, salaries, and insurance premiums.