Wacław M. Adamczyk

3 Questions 8 Answers 0 Followers

Questions related from Wacław M. Adamczyk

Medline vs PubMed database: Is it necessary to search the "Medline" database after searching the PubMed?

I plan to perform systematic review and I need to establish databases that will be searched for. I found that majority of researchers screen for two databases (PubMed and Medline). According to...

09 September 2017 4,395 9 View

How sample size can be calculated for a single planned comparison (contrast) within ANOVA design?

I am going to use a repeated measures ANOVA design in my subsequent research (3 x 3), however to test my main hypothesis I need only one planned comparison (contrast). How I can calculate the...

10 October 2016 1,136 6 View

How to interpret Bland-Altman plots? I know only basic concepts like width of LOA and (bias). There are other important issues?

For example, I am seriously confused as far as heteroscedasticity is concerned. How objectively recognize this phenomenon?

01 January 2016 5,959 3 View