Sample Size Variation Problems

This applet provides numerous example problems on how the sample size needed to estimate the population mean or the population proportion changes if the confidence changes, the standard deviation changes or the margin of error changes. Answers can be seen by checking the check boxes.

 

David Gurney

 
Materialtyp
Aktivität
Tags
statistics 
Zielgruppe (Alter)
14 – 19+
Sprache
English (United States)
 
 
 
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