∑Richard Hummel Math

Statistics

t Time Series

Modelling data that unfolds over time — trends, autocorrelation, and forecasting with ARIMA.

2 concepts— start at the top and work your way down
  1. 1

    Central Limit Theorem

    The sample mean of a large number of independent random variables is approximately normally distributed — regardless of the population's shape.

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  2. 2

    Linear Regression

    Fitting a straight line to data to model and predict the relationship between two variables.

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