363x Filetype PPTX File size 0.40 MB Source: home.ubalt.edu
Visual Representation of the Mean
• The numerical distance of scores below the
mean is always equal to the numerical
distance of scores above the mean
Skew and Central Tendency
• For a normal
distribution, all
measures of central
tendency are equal
• For a skewed
distribution, the
measures of central
tendency are
different
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