Finding Estimated Means from Grouped Frequency Tables

Help to understand how to calculate estimates of means from grouped frequency tables. Data can be changed in spreadsheet view, or deleted by using -99

 

brookshouse

 
Materialtyp
Aktivität
Tags
mean  means 
Zielgruppe (Alter)
11 – 14
Sprache
English (United Kingdom)
 
 
GeoGebra Version
4.2
Ansichten
1723
Kontaktiere Autor des Materials
 
 
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