< Back DiffTest Page 4 of 8 Next >
Site highly rated by


Confidence bounds


If the graph appears static, the most likely explanation is that you have told your browser not to display animations.

In Internet Explorer

  1. Click on the Tools menu item.
  2. Click on Internet options.
  3. Select the Advanced tab.
  4. Go down to Multimedia section.
  5. Make sure there is a check mark beside Play animations in web pages.