wnarifin / wnarifin.github.io

wnarifin.github.io hosts my lectures, files and R codes.

• 👋 Hi, I’m @wnarifin.
• 👀 I’m interested in the development and validation of measurement tools and the application of machine learning for use in clinical and public health settings.
• 💞️ I’m looking to collaborate on research on questionnaire validation and machine learning, especially with applications in medical and health sciences.
• 📫 Additional information about me can be viewed here.

wnarifin.github.io's Issues

SSC precision

Hi,

I noticed an annoying ambiguity on your sample size calculator. Where you have the precision+/- expected, it reads as if it is asking for the width on either side of the expected value rather than the total CI width. I tested the inputs against a couple of the values in the table for Buderer and I am sure that that box is asking for the total width. I think it would be useful to make it clear what the input is, maybe CI width rather than +/-.

Hope this is useful, I think your calculator is a good resource.