Question 1: Using SPSS, find the mean, standard deviation, and variance of serum triglyceride.
This is what we get from Descriptive Statistics, Descriptives, choose variable triglyceride, Options, Mean, Std deviation, Variance, Continue, OK.
This is what we get:
Descriptive
Statistics

N 
Mean 
Std. Deviation 
Variance 
Triglyceride 
282 
.5059 
.21914 
.048 
Valid N (listwise) 
282 



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Last updated: 16 October, 2006.