05 Measurement and Scaling Slides

Both relative difference and absolute magnitude are

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Unformatted text preview: but not absolute magnitudes !  Mean is also possible as a measure of central tendency 5 Measurement & Scaling Slides 10/2/13 Ratio !  Objects arranged around an absolute zero !  Both relative difference and absolute magnitude are known !  Geometric mean is also possible Choosing among scales... !   The natural occurrence of the attribute; i.e., the properties of the attribute !   Potential for error !   Desired power in analysis !   Analysis plan as determined b...
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