main aim of my project/survey was how the amateur boxer take precautions against unintentional doping while using health supplements.
What type of sampling was used in this questionnare? [login to view URL]
Why was this method chosen?
Advantages and disadvantages of the sampling method
How did you eliminate bias?
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Hello. I am a statistician and can provide some insight on your sampling method for it to be objective and with less bias. looking forward to your consideration.