Is there a way to set conditional email recipients if the user receives a certain percentage on the quiz?

Hi there! Is there a way to set conditional email recipients if the user receives a certain percentage on the quiz? For instance, I'd like to set up an email notification and they receive a "Certificate of Completion" once they achieve a minimum of 50% on the quiz.

You can create that workflow in your form. Here's what you need to do.

1). Assign a value to your questions fields (radio button, multiple choice etc.) https://www.jotform.com/help/301-How-to-Assign-Calculation-Value

2). Add a form calculation widget to your form and sum up the total of questions field.

3). Create a condition to send email based on the score (Form Calculation widget field) https://www.jotform.com/help/167-How-to-Send-Email-Based-on-User-s-Answer.

Sample screencast:

I hope this helps. Let us know if you have any questions or if you need further assistance.