- Rep Power
Standard Deviation VI
- Which of the following data sets has the smallest standard deviation?
The answer is A - is there someone who knows a 10 sec. way?
look at the range : 25-32, 17-40, 12-43, 8-46, 21-36 for a,b,c,d,e
go for teh smallest one when mean are kind of same and # of data elements are kind of same
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