Normality Statistics Project SAS Program
Question Description
using only SAS program:
Useany reference to find meaningful data of a problem of interest to youand check whether or not the data you choose is normal.
1- Find the mean, variance, and the standard deviation
2-Plot your data
3- Use the three ways of testing for normality ( graph, stem and leaf, Ratio.)
3- Explain why it is important to check for normality.
4-Why did you choose this particular example and how would thestatistical analysis help you with decisions pertaining to your problemyou need to take?
Note: You should submit your SASextension file of your calculation and your a well written word and pdfdocuments answering all the questions above.
Please no copied/shared answer from other clients.
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