Excel for Six Sigma

Control Randomness

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Randomness is everywhere in production and service processes. One of the key objectives of six sigma is to measure and control randomness.   This module teaches the key concepts and essential tools to achieve that goal.

If you have any questions or comments, please enter your comments in the "Discussion Area" below the videos.  We learn better through discussion and mutual support!

Topic: How to describe a random variable

Topic: Coin tosses and defect rates

Topic: The Bell Curve

Topic: How to fit a random distribution with data

Topic: How to sample from a random distribution

Topic: Why sigma?

Topic: Theory on Randomness, Capability and Statistical Process Control (SPC)

Topic: Calculate process capability

Topic: Draw SPC charts