To fix the issue on chromebooks of swiping during Amplify Dibels assessment and it takes you back a page and you lose the data, please do the following.
Disable Swipe To Go Back In Chrome
1. Open Chrome and paste the follow in the URL bar.
chrome://flags/#overscroll-history-navigation
2. Open the dropdown under the ‘Overscroll history navigation ‘ flag, and select ‘Disable’ from the options.
3. Relaunch Chrome.
4. Done. You will no longer be able to swipe left or right from the edge of your screen to go to the next or previous page in your history.
Note: this change affects all webpages, not just the Amplify Dibels assessment page. If you wish to re-enable it, do the steps again except change step 2 to default or 'Enable'.