Capella University Histograms and Descriptive Statistics Assignment

Capella University Histograms and Descriptive Statistics Assignment

Question Description
I took this class before so the word document is completed however, I to re word it so its not like I plagiarized my own work, the other thing is I am needing to make sure I did the assignment correctly and the excel spreadsheet is answered correctly and incorporated in the word doc:

Histograms and Descriptive Statistics
Your first IBM SPPS assignment includes two sections in which you will:

Create two histograms and provide interpretations.
Calculate measures of central tendency and dispersion and provide interpretations.
KEY DETAILS AND INSTRUCTIONS
Submit your assignment as a Word document.
Begin your assignment by creating a properly formatted APA title page. Include a reference list at the end of the document if necessary. On page 2, begin Section 1.
Write your report in narrative format, integrating your SPSS output charts and tables with your responses to the specific requirements listed for this assignment. (See the Copy/Export Output Instructions in the Resources area.)
Label all tables and graphs in a manner consistent with APA style and formatting guidelines. Citations, if needed, should be included in the text as well as in a reference section at the end of the report.
Refer to the IBM SPSS Step-By-Step Guide: Histograms and Descriptive Statistics (in the Resources area) for additional help in completing this assignment.
SECTION 1: HISTOGRAMS AND VISUAL INTERPRETATION
Section 1 will include one histogram of total scores for all the males in the data set, and one histogram of total scores for all the females in the data set.

Using the total and gender variables in your grades.sav data set, create two histograms:

A histogram for male students.
A histogram for female students.
Copy the histogram output from SPSS and paste it into a Word document. Below the histograms in your Word document, provide an interpretation based on your visual inspection. Correctly use all of the following terms in your discussion:

Skew.
Kurtosis.
Outlier.
Symmetry.
Modality.
Comment on any differences between males and females regarding their total scores. Analyze the strengths and limitations of visually interpreting histograms.

SECTION 2: CALCULATE AND INTERPRET MEASURES OF CENTRAL TENDENCY AND DISPERSION
Using the grades.sav file, compute descriptive statistics, including mean, standard deviation, skewness, and kurtosis for the following variables:

id
gender
ethnicity
gpa
quiz3
total
Copy the descriptives output from SPSS and paste it into your Word document. Below the descriptives output table in your Word document:

Indicate which variables are meaningless to interpret in terms of mean, standard deviation, skewness, and kurtosis. Justify your decision.
Next, indicate which variables are meaningful to interpret. Justify your decision.
For the meaningful variables, do the following:
Specify any variables that are in the ideal range for both skewness and kurtosis.
Specify any variables that are acceptable but not excellent.
Specify any variables that are unacceptable.
Explain your decisions.
For all meaningful variables, report and interpret the descriptive statistics (mean, standard deviation, skewness, and kurtosis).

Read Also:

 

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Clinical nurse leads (CNL) are great examples of nurses in a position of leadership. Clinical nurse leads are highly educated nurses trained to run several operations within care facilities. With this knowledge, the CNL can effectively discharge the authority to delegate healthcare tasks to appropriate professionals and to supervise, evaluate and communicate patient care outcomes (Sage & Harris, 2018) capably and efficiently. CNL’s utilize evidence-based practice to ensure that patients receive safe, quality care that results in improved patient outcomes. CNL’s also oversee spending and provide cost-effective methods to the facility and organization. The U.S. currently has one of the highest healthcare economies worldwide. In 2013, spending increased 3.6% to $2.9 trillion, or roughly $9,255 per person (Sage& Harris, 2018). The rise in costs resulted from prolonged stays, readmissions, and hospital-acquired infections, all of which hospitals are not reimbursed. Influential leaders have traits, styles, and qualities that set them apart. According to Whitney (2018), self-awareness is linked to successful leadership. A successful leader must learn self-reflection, accept feedback, and make necessary changes to be an effective leader. Successful leaders need these traits because they must deal with various personalities and problems. Knowing how and when to intervene to resolve such issues is essential as one wrong word, off tone, or gesture can worsen the situation. From a different aspect, they are also the ones people go to, so they must be approachable and willing to listen, help and advocate at any moment’s notice. CNLs are often viewed as leaders and provide empowerment for their coworkers.

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