Avoid biased results by hiding the results in your presentation. You can hide the results from the screen so that they don't influence people who haven't answered.
This function is available on Poll, Open-Ended, Word Cloud, and Rating Scale slides
For quiz slides, you can use the "Manually show correct answers" option under General quiz settings. More information can be found here:
How to Make and Run a QuizHide results from the Edit View
- Select a slide you want to hide results.
- Open the 'Content' tab
- Check the box 'Hide results'
To hide or unhide the result for all question slides (Poll, Open-Ended, Word Cloud, and Rating Scale), click the “Apply on all questions" button.
Hide results from the Presentation View
You can hide the results during your presentation by clicking the "Hide results" icon
on the toolbar.

To display the results again, press 'H' on your keyboard or click the "Show results" button or icon
on the toolbar.
