Mark Twain popularized the saying “There are lies, damn lies, and
statistics.” Many people share his disdain either because they don’t
appreciate statistical data, become intimidated by statistical
calculations, or are in disagreement with the conclusions of statistical
studies.
Admittedly, statistics are routinely used and misused to influence
thought and opinion. However, they have an important place in scientific
and social research. Once you understand the foundational principles,
you will have a unique skill to “look behind the numbers”, and properly
assess valid and invalid statistical studies.
The following six modules take you from basic to more specialized
understanding of statistical terminology, principles and ultimately
methodology.
Modules 1 and 2 detail the basics of statistics and should be easily
understood by most viewers. Module 2 is especially well worth viewing as
it describes in layman’s terms the most common errors and
misunderstandings in statistics. The topics covered include:
Dispelling the Myths of Statistics
The Biggest Mistakes and Assumptions Associated with Statistics
The Importance of Normalized Data and Reference Frame
Cherry-Picking, Ego-centric Faulty Logic, and Much More…
Module 3 covers important terminology used in statistical study. As with
the first two modules, it reviews concepts that you may have learned in
high school or collegiate study including:
Mean, Median and Mode
Range and Variance
Normal Distributions, Correlations and R-value
Modules 4 through 6 discuss research methodologies in greater depth and
detail. The content is more specific, and will give insight into
research statistical study. Topics covered include:
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