4 Steps for Thinking Critically About Data Measurements
Harvard Business Review
MARCH 17, 2016
I have a clock in my office that synchronizes itself at 1:00 am every day using a signal sent out by the National Institute of Standards and Technology (NIST) in Fort Collins, Colorado, which has an advertised precision in the fraction-of-a-second range. It should be trustworthy, right? Not so — it can be wildly inaccurate.
8 
Let's personalize your content