Links For 12th Feb 2007
- :::SplitTester.com:::
If you’ve got two ads that have different click-through rates right now, how sure can you be that those ads will perform differently in the long run? Enter your clicks and CTR’s for each ad in the spaces below, and SplitTester will tell how how likely the - Sample Size Calculator
A tool to determine how many people you need to interview in order to get results that reflect the target population as precisely as needed.
This entry was posted on Monday, February 12th, 2007 at 4:00 pm and is filed under . You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.
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