SOLUTION: I want to know the meaning behind my answers Mean = 90.1 Standard deviation = 7.80954 Variance (standard deviation) 60.98889 Population standard deviation - 7.40878 Variance (

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Question 462605: I want to know the meaning behind my answers
Mean = 90.1
Standard deviation = 7.80954
Variance (standard deviation) 60.98889
Population standard deviation - 7.40878
Variance (Population standard deviation) = 54.89
I am supposed to test the reliability and validity using these numbers
Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
You will have to more fully describe the problem.
Cheers,
Stan H.
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