A beginner’s guide to standard deviation and standard error
A beginner’s guide to standard deviation and standard error: what are they, how are they different and how do you calculate them?
The Students 4 Best Evidence website & social media platforms are supported by Cochrane UK.
If you are a student and would like to know more about Students 4 Best Evidence or would like to get involved, please contact Emma Carter at Cochrane UK. We are always looking for students, of any discipline, to write blogs and add to the collection of resources on the website.
Similarly, if you are an organisation and you would like to partner with Students 4 Best Evidence, contact Emma for more information.
You may also want to have a look past issues of our newsletter.
Cochrane UK
Summertown Pavilion
18-24 Middle Way
Oxford, OX2 7LG
UK
E: general@students4bestevidence.net
T: +44 (0)1865 516 300
Twitter: twitter.com/Students4BE
Facebook: facebook.com/Students4BE
Register to become an S4BE Contributor
A beginner’s guide to standard deviation and standard error: what are they, how are they different and how do you calculate them?
When you see a claim that a treatment or intervention has no effect, it is important to examine the evidence as this may be a misleading statement.
This blog provides a detailed overview of the concept of ‘blinding’ in randomised controlled trials (RCTs). It covers what blinding is, common methods of blinding, why blinding is important, and what researchers might do when blinding is not possible. It also explains the concept of allocation concealment.