Introduction-to-Statistics-and-Quantitative-Research-Methods
Introduction-to-Statistics-and-Quantitative-Research-Methods
Introduction-to-Statistics-and-Quantitative-Research-Methods
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More about distributions• What is a variance?• The variance is a measure ofhow spread out adistribution is.• It is the average squareddeviation of the observationsfrom their mean (how theobservations ‘vary’ from themean).• The larger the variance, thefurther spread out the data.
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