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Resources for Statistics Instructors.
For classroom use only,
not for commercial purposes.
Links to publicly available applets
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Applet
Confidence Intervals
Source
Interactive Statistics (Lind, Marchal, Wathen)
Description
Generates six confidence intervals for the mean based on one of five sample sizes, several possible values for the population standard deviation, and several confidence levels (90%, 94%, 95%, 96%, or 99%), displays them visually and indicates with words whether they contain the actual mean (but does not tally or compute percentage for user).
Confidence intervals, Confidence interval for mean, Simulation
Visit Count
155329
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