Question 1

Explain range and standard deviation as measures of dispersion.

Accepted Answer

Dispersion refers to the spread of the values around the central tendency. Two measures of dispersion are commonly used: the range and the standard deviation. The range is calculated by subtracting the lowest value from the highest value. For example, if the values are dispersed as 10, 20, 30, 40, and 50, the range would be 50 − 10 = 40. Standard deviation, which is the other measure of dispersion, is calculated by finding the distance between each value and the mean.

Question 2

Which inferential statistical test is used to examine the relationship that exists between two or more variables?

Accepted Answer

A)  The t-test 
B)  Chi-square 
C)  Analysis of variance (ANOV
A)  
D)  Pearson correlation coefficient 
A)  The t-test 
B)  Chi-square 
C)  Analysis of variance (ANOV
A)  
D)  Pearson correlation coefficient D

Question 3

Descriptive statistics used in univariate analysis include distribution, which refers to:

Accepted Answer

A)  A measurement of the average of a group of values 
B)  A summary of how often values appear for a variable 
C)  The score that occurs most frequently in a set of values 
D)  The score that is exactly in the middle of a group of values 
A)  A measurement of the average of a group of values 
B)  A summary of how often values appear for a variable 
C)  The score that occurs most frequently in a set of values 
D)  The score that is exactly in the middle of a group of values B

Question 4

Summarize the functions of memoing as a precursor to qualitative data analysis.

Accepted Answer

Memoing refers to recording notes during

Question 5

When using descriptive statistics, which level of measurement involves ranking objects or events on a scale with equal intervals between the numbers on the scale and the presence of an absolute zero?

Accepted Answer

A)  Nominal 
B)  Ordinal 
C)  Interval 
D)  Ratio 
A)  Nominal 
B)  Ordinal 
C)  Interval 
D)  Ratio

Question 6

Explain primary conditions that must be satisfied in order for the researcher to make inferences about a population from a sample.

Accepted Answer

In order for the researcher to make infe

Question 7

Differentiate between differential and inferential statistics.

Accepted Answer

Descriptive statistics are used to provi

Question 8

Explain narrative analysis as a technique for analyzing qualitative data.

Accepted Answer

Narrative analysis is a qualitative data

Question 9

Differentiate between a priori and inductive codes.

Accepted Answer

After the collection and transcription o

Question 10

Summarize thematic analysis as a technique for analyzing qualitative data.

Accepted Answer

Thematic analysis is designed to discove

Explain range and standard deviation as measures of dispersion.

Which inferential statistical test is used to examine the relationship that exists between two or more variables?

Descriptive statistics used in univariate analysis include distribution, which refers to:

Summarize the functions of memoing as a precursor to qualitative data analysis.

When using descriptive statistics, which level of measurement involves ranking objects or events on a scale with equal intervals between the numbers on the scale and the presence of an absolute zero?

Explain primary conditions that must be satisfied in order for the researcher to make inferences about a population from a sample.

Differentiate between differential and inferential statistics.

Explain narrative analysis as a technique for analyzing qualitative data.

Differentiate between a priori and inductive codes.

Summarize thematic analysis as a technique for analyzing qualitative data.

The Importance of Research in the Doctor of Nursing Practice Degree

Developing the Researchable Problem

Conducting a Literature Review

Ethics in Clinical Research

Selecting a Methodology for Your Capstone Project

Designing a Clinically Based Quantitative Capstone Research Project

Designing a Clinically Based Qualitative Capstone Research Project

Designing a Clinically Based Mixed Method Capstone Research Project

Sampling

Data Collection

Issues Related to Survey Data Collection

Writing the Research Report for Potential Publication

Reducing 30-Day Hospital Readmission of the Heart Failure Patient: an Evidence-Based Quality Improvement Project

A Community-Academic Collaboration to Have an Impact on Childhood Obesity

The Impact of Evidence-Based Design

The Lived Experience of Chronic Pain in Nurse Educators

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Exam 12: Data Analysis

Explain range and standard deviation as measures of dispersion.

Which inferential statistical test is used to examine the relationship that exists between two or more variables?

Descriptive statistics used in univariate analysis include distribution, which refers to:

Summarize the functions of memoing as a precursor to qualitative data analysis.

When using descriptive statistics, which level of measurement involves ranking objects or events on a scale with equal intervals between the numbers on the scale and the presence of an absolute zero?

Explain primary conditions that must be satisfied in order for the researcher to make inferences about a population from a sample.

Differentiate between differential and inferential statistics.

Explain narrative analysis as a technique for analyzing qualitative data.

Differentiate between a priori and inductive codes.

Summarize thematic analysis as a technique for analyzing qualitative data.

The Importance of Research in the Doctor of Nursing Practice Degree

Developing the Researchable Problem

Conducting a Literature Review

Ethics in Clinical Research

Selecting a Methodology for Your Capstone Project

Designing a Clinically Based Quantitative Capstone Research Project

Designing a Clinically Based Qualitative Capstone Research Project

Designing a Clinically Based Mixed Method Capstone Research Project

Sampling

Data Collection

Issues Related to Survey Data Collection

Writing the Research Report for Potential Publication

Reducing 30-Day Hospital Readmission of the Heart Failure Patient: an Evidence-Based Quality Improvement Project

A Community-Academic Collaboration to Have an Impact on Childhood Obesity

The Impact of Evidence-Based Design

The Lived Experience of Chronic Pain in Nurse Educators

Filters