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Hypothesis Testing and Sales Analysis for Cars by Ankit Singhania is a document available to read on EtoBox.
What is Hypothesis Testing and Sales Analysis for Cars about?
The document discusses Random Motors Project and formulating hypotheses to test if new car models Rocinante36 and Marengo32 meet design specifications for mileage and top speed. P-values are calculated and it is determined that the models meet the specifications. Regression equations are developed to predict sales of each model. Rocinante36 is predicted to be more profitable. Rocinante36 would be more impacted by a price increase due to its higher predicted profit. Adjusted R-square values decrease when ins
- Author
- Ankit Singhania
- Language
- EN