Multiple Regression with LINEST: Three Drivers at Once
This lesson is part of the course
In this lesson
You fit sales on foot traffic, local ads and competitors with LINEST, read each coefficient with INDEX, check R² and forecast a new site.
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Lessons in this course
- Scatter Plots & Correlation: Is There a Linear Relationship? Locked
- Simple Linear Regression by Hand: Least Squares, R² & Standard Error Locked
- Is the Slope Real? t Statistic, p-Value & Confidence Interval Locked
- Predicting a New Store: Point Forecast & Prediction Interval Locked
- Multiple Regression with LINEST: Three Drivers at Once Locked
- Dummy Variables: Regions and Seasons in a Regression Locked
- Residual Analysis: Residual Plot, Standardised Residuals & Outliers Locked
- Log Models & Elasticity, plus Two Classic Pitfalls Locked