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Title: Distribution of the Sample Sum, Sample Mean, Sample Variance, and Sample Chi-Squared
Url: http://stat-www.berkeley.edu/~stark/Java/Html/SampleDist.htm
Creator: Stark, Philip B.
Publisher: University of California, Berkeley
Description: This applet, created by Philip B. Stark of the University of California, Berkeley, illustrates this concept of the sampling distribution of a statistic by simulating the sampling distribution of the sample sum, mean, variance, and chi-square. Users can choose from a normal or uniform population or can supply their own data. Relevant statistics from each sample are calculated.
LC Classification: Science -- Mathematics -- Mathematical statistics -- Analysis of variance and covariance. Experimental design
Science -- Mathematics -- Mathematical statistics -- Sampling distribution
Science -- Mathematics -- Mathematical statistics -- Study and teaching. Research
Science -- Mathematics -- Mathematical statistics -- Testing of hypotheses -- Chi-square test
Science -- Mathematics -- Probabilities -- Study and teaching. Research
GEM Subject: Mathematics -- Statistics
Mathematics -- Probability
Key Concept: Mathematics -- Chi square
Mathematics -- Normal distribution
Mathematics -- Probability
Mathematics -- Statistics
Mathematics -- Variation
Date Issued: 1997
Resource Type: Demonstrations
InteractiveResource (DCMI Type Vocabulary)
Mathematical Models
Mathematics Materials
Orientation Materials
Format: html
Audience: College/University Instructors
Higher Education
Technical School First Cycle
Technical School Second Cycle
University First Cycle
University Second Cycle
Vocational Training
Language: English
Rights: P.B. Stark
Access Rights: Free access
Date Of Record Release: 2009-01-13 03:00:02 (W3C-DTF)
Date Last Modified: 2009-01-12 16:21:36 (W3C-DTF)
Source: CAUSEweb
Full Record Views: 79
Resource URL Clicks: 8
Cumulative Rating: NOT YET RATED
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