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ERIC Number: EJ1293103
Record Type: Journal
Publication Date: 2021
Pages: 6
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-0141-982X
EISSN: N/A
Available Date: N/A
IVY Plots and Gaussian Interval Plots
Teaching Statistics: An International Journal for Teachers, v43 n2 p85-90 Sum 2021
While a dot plot depicts data on a quantitative variable without distortion, a boxplot shows only the five-number summary. For large data, to aid in counting, we propose an IVY plot as a companion to a dot plot. Also, for large data, if the variable is approximately normally distributed, as a companion to a boxplot, we propose a Gaussian interval plot that depicts the five-number summary, the mean, the SD, the sample size, and the counts of outliers. We hope these enhanced visualizations will add value to the commonly used methods.
Wiley. Available from: John Wiley & Sons, Inc. 111 River Street, Hoboken, NJ 07030. Tel: 800-835-6770; e-mail: cs-journals@wiley.com; Web site: https://www-wiley-com.bibliotheek.ehb.be/en-us
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A
Author Affiliations: N/A