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253 bytes added ,  09:15, 11 August 2014
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==Concept #2.MEDIAN==
 
==Concept #2.MEDIAN==
 
===Learning objectives===
 
===Learning objectives===
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#Understand the median as a measure for central tendency
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#Understand when and when not to use median
 
===Notes for teachers===
 
===Notes for teachers===
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The median is the middle score for a set of data that has been arranged in order of magnitude. The median is less
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affected by outliers and skewed data.
 
===Activity===
 
===Activity===
    
#Activity No #1 [[central tendency median activity1]]
 
#Activity No #1 [[central tendency median activity1]]
#Activity No #2 [[central tendency median activity2]]  
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#Activity No #2 [[central tendency median activity2]]
    
==Concept #3.MODE==
 
==Concept #3.MODE==
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