Summarizing and Presenting Data

Summarizing and Presenting Data

Team C

Erin E. DeVera, Robin Evans, Cheryl Houston,

Craig Isaac, Burnadette Johnson, Tiffany Pena, Darren Smith

QNT/351

June 25, 2012

Alemayehu Lirenso, PhD

Summarizing and Presenting Data

Summarizing data effectively to communicate concepts with clarity to ensure an understanding by an audience is important when presenting. The central location comprised of mean, median, and mode, followed by the measure of dispersion; standard deviation, variance, skewness, and coefficient of variation are used to evaluate wages, education level, and work experience. Bivariate charts in the form of bar, histogram, line or pie graphs are an effective method of displaying key findings necessary for data analyst and interpretations. ...