How to set an auto pause for data collection?

Yes, you can limit the number of respondents entering your survey using the autopause function. To enable autopause:

• Open your experiment and click on the Advanced settings tab.
• Under the Autopause heading, check the Enable autopause box.
• Enter your preferred number of respondents in the Desired number of responses field.
• Click the Save Changes button on the bottom-right of your screen.

If you wish to set quotas based on answer choice see: How can I add quotas based on answer choices?