Measures of Central Tendency
- Created by: Beth_Gee
- Created on: 09-05-14 21:00
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Measures of Central Tendency
Mean
• Statistical average
• Calculated by adding up all the scores and dividing them by the number of scores
• Use; Take following raw data where we’ve measured the height of 5 people
• Good for; most powerful measure of tendency, using all number
• Bad for; can be distorted by extreme scores which is unrepresentative data
Median
• The middle…
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