UCSS Math III 1.4.4 Example 3

A random sample of 1,000 retirees found that 28% participate in activities at their local senior center. Find a 95% confidence interval for the proportion of seniors who participate in activities at their local senior center.
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Walch Education —

 
Materialetype
Arbejdsark
Tags
confidence-interval  interval  probability 
Målgruppe (alder)
15 – 18
Sprog
English (United States)
 
 
GeoGebra version
4.2
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1515
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CC-BY-SA, GeoGebra Terms of Use
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Example 3
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