2x + 3y ≥6
- $y \geq x ^ { 2 }$

question 108

Multiple Choice

2x + 3y ≥6
- $y \geq x ^ { 2 }$
$x + y > 2$

Delineate non-research information sources relevant to nursing practice.

Apply knowledge of evidence-based practice in formulating clinical questions.

Understand the role of national databases and their contributions towards nursing quality improvement.

Describe nursing-sensitive outcomes and their significance in evaluating patient care interventions.

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Definitions:

Histogram

Graph that uses vertical bars to represent the frequencies of a set of variables. The measured values found within the distribution are listed on the horizontal axis (x-axis) and frequency counts are placed on the vertical axis (y-axis).

Bar Graph

A chart that represents categorical data with rectangular bars with lengths proportional to the values they represent.

Frequency Polygon

Variation of a histogram where rather than a series of vertical bars, a line is drawn to connect the midpoint for each of the different measured variables in the distribution.

Central Tendency

A statistical measure that indicates the center or the middle of the distribution.