On the second day of congestion pricing...
What happened on the second day of congestion pricing in Manhattan
Business
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My two books are aging well - Numbersense, Numbers Rule Your World
Dot plots with varying dot sizes
An example of a dot plot with varying dot sizes
Contaminated science
Did lab test results confirm onions as culprits of recent E.coli outbreak?
The election could have been called much earlier
What does it mean by too close to call
The forbidding math of finding terrorists
New York subway tests a gun detection technology