[New Quizzes] Add probability distribution functions to library for Formula question types in New Quizzes

I am preparing to write Quizzes for my future stats students in canvas. In order for this to work I am in need of a few more standard functions in the library for Formula questions:

cdf functions for the Normal, T, Binomial and Chi-square distributions.

Inverse functions for Normal and T.

Sample standard deviation would also be nice.

Thanks for your consideration!

4 Comments
Stef_retired
Instructure Alumni
Instructure Alumni
Status changed to: Open
 
mkrasnow
Community Novice

Yes!  This is exactly what I need (and was looking for).  It is impossible to compute, e.g., the normal CDF from the currently available functions.  It would be great if these CDF functions could be added.

KristinL
Community Team
Community Team
Status changed to: New
 
KristinL
Community Team
Community Team
Status changed to: Added to Theme