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Title: Histograms, Bin Widths, and Cross Validation
Url: http://www.ruf.rice.edu/~lane/stat_sim/histogram/index.html
Creator: Lane, David M.
Publisher: Rice University
Description: Created by David Lane of Rice University, this applet demonstrates how a histogram is affected by bin width and starting point of first bin. It also illustrates cross-validation criterion for assessing histograms. The author structures the lesson in this fashion: instruction, descriptions of datasets and finally, exercises. Additionally, the applet works with six different data sets. These consist of: Old Faithful, Sosa home, Sosa away, arm strength, grip strength and a choice of entering your own data. Overall, this is a nice hands-on approach to learning this statistical method.
LC Classification: Science -- Mathematics -- Mathematical statistics -- Graphic methods
Science -- Mathematics -- Mathematical statistics -- Study and teaching. Research
Science -- Mathematics -- Probabilities -- Distributions. Characteristic functions
Science -- Mathematics -- Probabilities -- Study and teaching. Research
GEM Subject: Mathematics -- Statistics
Mathematics -- Probability
Key Concept: Mathematics -- Graphs
Mathematics -- Histograms
Mathematics -- Probability
Mathematics -- Statistics
Key Concepts Complete: Yes
Resource Type: Demonstrations
Instructional Materials
InteractiveResource (DCMI Type Vocabulary)
Mathematics Materials
Format: html
java
Audience: College/University Instructors
Higher Education
Secondary Education
Students
Teachers
Technical School First Cycle
Technical School Second Cycle
University First Cycle
University Second Cycle
Vocational Training
Language: English
Access Rights: Free access
Date Of Record Release: 2009-03-03 03:00:01 (W3C-DTF)
Date Last Modified: 2009-03-02 16:33:02 (W3C-DTF)
Source: CAUSEweb
Full Record Views: 43
Resource URL Clicks: 11
Cumulative Rating: NOT YET RATED
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