AOL Keyword Tool

AOL has released more than 20M web queries collected from ~650k users over three months (from March 1, 2006 - June 1, 2006). We'd like to present an easy web interface to analyze current data enhanced by most advanced stats.
 Queries  Unique users  Referrers  Average Click Position
confidence intervals 1 1 3
design of experiments 1 1 3
range median ad mode 1 1 2
normal probability distribution 1 1 23
hypothesis 1 1 3
frequency table bar graph picture 1 1 2
confidence interval 1 1 3
statistical hypothesis testing 1 1 1
bias sampling 1 1 4
mann-whitney test 1 1 5
what is hypothesis 1 1 3
hypothesis testing 1 1 1
- 1 1 10