Discuss the below:
Q: Data from 2 populations; the first population consists of subjects numbered Combined-POS-1 thri 156 that have been tested for CD4 % LYMPHOCYTES (pos) WBC (X1000/ul) (pos) HB (g/dl) (pos) PLATELETS (x1000/ul) (pos)
The second population consists of subjects numbered Combined-NEG-1
There are 642 that have also been tested for CD4 % LYMPHOCYTES (pos) WBC (X1000/ul) (pos) HB (g/dl) (pos) PLATELETS (x1000/ul) (pos).
The study objective is to determine if there is a statistically significant difference in either population for these tests.(i.e. is the CD4 result different between population 1 and population 2)
The t test, regressions, charts and correlations are the only tools allowed to make this determination; one is limited to using excel (data analysis) for the charts and analysis.
Attachment:- PLATELETS.rar