massachusetts institute of technology

Explained: Regression analysis

Sure, it’s a ubiquitous tool of scientific research, but what exactly is a regression, and what is its use?

videos

  • Motor skills
  • Institute Professor Emilio Bizzi examines how the brain translates our general intentions into the detailed commands needed to control muscle movement...
  • Strobe of a falling ball
  • A ball is dropped in front of a meter stick lit by a strobe light. A long exposure photograph captures the position of the ball at each flash of light...
  • Outer space suits
  • Research by the MIT Space Policy and Society group has the possibility of shaping the most important human space policy decisions in a generation. On ...
  • McGovern Institute
  • The McGovern Institute for Brain Research at MIT is led by a team of world-renowned neuroscientists committed to meeting two great challenges of moder...
  • Brain imaging
  • Functional magnetic resonance imaging (fMRI) has revolutionized our understanding of the human brain, but the method is now approaching the limit of i...
  • Alan Jasanoff
  • Alan Jasanoff discusses his research in developing new technologies for imaging the molecular and cellular phenomena that underlie brain function.
  • Bicycle wheel gyroscope
  • A bicycle wheel is suspended from one of end of its axle by a rope, and spun up by hand. The wheel's axle is then placed horizontally and the free end...

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