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How Focus Groups Work
money.howstuffworks.com/business-communications/how-focus-groups-work.htm
Marketers rely on information gained from focus groups. Learn how focus groups work.
How Six Sigma Works
money.howstuffworks.com/six-sigma.htm
Six Sigma is a business optimization process developed by Motorola quality engineer Bill Smith. Learn how six sigma works and how it was developed.
How to Find Range
science.howstuffworks.com/math-concepts/how-to-find-range.htm
Finding the range of a set of numbers is an easy subtraction problem!
How to Use DNA Testing for Genealogy Research
people.howstuffworks.com/culture-traditions/genealogy/use-dna-testing-genealogy-research.htm
Using DNA for genealogy research is becoming more commonplace. Visit HowStuffWorks to learn about using DNA for genealogy research.
How does my device's accelerometer know how far I ran on the treadmill?
electronics.howstuffworks.com/gadgets/fitness/accelerometer-know-how-far-ran-on-treadmill.htm
An accelerometer on your gadget can tell you how far you've run on a treadmill. Want to know how? Find out how accelerometers know how far you've ran.
10 Jobs That Will Take You on Wild Adventures
money.howstuffworks.com/10-jobs-that-will-take-you-on-wild-adventures.htm
Spend all of your time at a 9-to-5 job dreaming of adventure? Then, maybe it's time you check out our list of 10 jobs that will get you out of the office and into something unforgettable.
How Population Works
people.howstuffworks.com/population.htm
Population is one of the most important aspects of human civilization. Learn about population and find out how a population is counted.
10 Types of Study Bias
science.howstuffworks.com/life/inside-the-mind/human-brain/10-types-study-bias.htm
We often think that if a drug has been studied by scientists and given a favorable outcome, then it must be safe and proven. But many kinds of biases can creep into a study, rendering it less than effective.
Causation vs. Correlation Explained With 10 Examples
science.howstuffworks.com/innovation/science-questions/10-correlations-that-are-not-causations.htm
If you step on a crack, you'll break your mother's back. Surely you know this jingle from childhood. It's a silly example of a correlation with no causation. But there are some real-world instances that we often hear, or maybe even tell?
How DNA Profiling Works
science.howstuffworks.com/dna-profiling.htm
How DNA profiling works involves creating a DNA profile. Learn how DNA profiling works and how a DNA profile works.