Instruction 2-5
the Following Are the Durations in Minutes of a Sample

question 59

Multiple Choice

Instruction 2-5
The following are the durations in minutes of a sample of long-distance phone calls made within Australia reported by one long-distance carrier.
$$\begin{array}{l}\begin{array} { l c } &\text { Relative }\\\text { Time (in Minutes) } & \text { Frequency } \\\hline 0 \text { but less than } 5 & 0.37 \\5 \text { but less than } 10 & 0.22 \\10 \text { but less than } 15 & 0.15 \\15 \text { but less than 20 } & 0.10 \\\text { 20 but less than 25 } & 0.07 \\25 \text { but less than } 30 & 0.07 \\30 \text { or more } & 0.02\end{array}\end{array}$$
-Referring to Instruction 2-5,what is the cumulative relative frequency for the percentage of calls that lasted 10 minutes or more?

• A)0.24
• B)0.41
• C)0.90
• D)0.16

Recognize the significance of exploring and resolving patient issues during the working phase of the nurse-patient relationship.

Distinguish between empathy and sympathy within the context of nursing care for patients at risk of self-harm.

Describe effective strategies for maintaining professional boundaries and preventing boundary blurring in therapeutic relationships.

Illustrate the role of nonjudgmental responses in fostering a therapeutic nurse-patient relationship.

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Definitions:

Normal Distribution

A symmetric probability distribution characterized by a bell-shaped curve, where the mean, median, and mode of the distribution are equal.

Confidence Interval

An assortment of values, drawn out from sample statistical examination, which is likely to encase the value of an unascertained population parameter.

Margin Error

A measure indicating the extent to which the data collected in a poll or survey may differ from the actual values within the entire population, showcasing the uncertainty associated with sampling.

Confidence Interval

A confidence interval is a range of values, derived from sample data, that is likely to contain the value of an unknown population parameter with a certain level of confidence.