View Full Version : Statistical Power Analysis

01-20-2005, 03:48 AM
Dear All,
I am a researcher working on a joint project between Broomfield Hospital and
Anglia Polytechnic University in Chelmsford. As part of the ethics approval
for the hospital, I am required to perform a power analysis. I have
consulted a few statistics books and some web sites and now have an
understanding of the parameters used in the calculation. My problem is that
I am unsure of which values these parameters should take for the study I
will be performing, since this field of research is new to both the
university and the hospital. I will be capturing kinematic and kinetic data
from subjects, pre and post treatment, and comparing the two. I would be
grateful for any assistance.

Alistair Ewen
Anglia Polytechnic University/Mid Essex Hospital Services NHS Trust

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