Determine Associations by Comparing Conditional Relative Frequencies
By LearnZillion MathFrom boclips.com
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This video explains how to determine associations between the class of passengers on the Titanic and their survival rates. They demonstrate how to calculate conditional relative frequencies and caution against making assumptions based solely on joint frequencies. By comparing the survival percentages for each class, they conclude that there is a significant association between the class of the ticket and the chances of survival.
Tags
Explainer
Mathematics
Social Science
Upper Primary
Lower Primary
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