Hi all. I'm new to Moodle LMS, but have used Canvas LMS for several years. There I could save intermediate formula results for reuse in the same quiz's formula.
Here is toy example:
The variance of a Binomial(\(n,p\)) distribution is \(np(1-p)\). Given some observations, I can estimate the probability \(p\) and then use it twice in a formula to compute the variance \(np(1-p)\). In Canvas, I could save the probability to \(p\) variable. Is it possible in Moodle with
- Calculated Questions (which are in base Moodle installation) ?
- Formulas Questions (which is a external plug-in for Moodle) ?