Quick start

Choose a section:
Choose something to look for:
...and choose a categorisation:

Newsletter sign up

* indicates required
Commtap contact preferences

Social

Facebook

 

Multiple Choice Probability Calculator  

Log in to Commtap to...

Avoid seeing Google ads; add pages to your "favourites" so you can come back to them easily; add or edit resources. Login to Commtap

If you have carried out an assessment where someone makes a response by choosing from a set of possible responses (e.g. by pointing at a picture), you can use this to work out how likely they could have scored what they got on the test by chance. More information.

Google ads on this page are provided by Google Adsense - and their presence does not imply any endorsement by Commtap. Report a problem with an ad on this page. Log in (for free) to avoid seeing Google ads.