Descriptive statistics in nursing research

Create a descriptive statistics table and histogram for selected variables in a dataset. Write a 2–3-page narrative summary in a Word document and insert the table and histogram graphic into this document.

Note: You are strongly encouraged to complete the assessments in this course in the order they are presented.

Descriptive statistics play an important role in analyzing data. It numerically summarizes key characteristics of variables. Measures of central tendency (mean, median, and mode) and dispersion (variance, standard deviation, and range) characterize the probability distribution. A histogram visualizes the distribution of numerical data indicating the number of data points that lie within a range of values. For this assessment, you will perform descriptive statistics and create a histogram for selected variables in a dataset.

By successfully completing this assessment, you will demonstrate your proficiency in the following course competencies and assessment criteria:

Competency 2: Analyze data using computer-based programming and software.
Competency 3: Interpret results of data analysis for value-based health care decisions, policy, or practice.
Competency 4: Present results of data analysis to support a decision or recommendation.
Competency 5: Communicate audience-appropriate health management content in a logically structured and concise manner, writing clearly with correct use of grammar, punctuation, spelling, and APA style.
Perform the appropriate descriptive statistics for selected variables in a dataset.
Interpret statistical results used in the data analysis.
Create a histogram that visually depicts the distribution of selected variables in a dataset.
Write a narrative summary of the results that includes practical, administration-related implications of the descriptive statistics.
Write clearly and concisely, using correct grammar, mechanics, and APA formatting.