This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Heterocedastico. Distribucion de los errores sistematicos Heterocedaticidad own assumed Booksboy Check categories May es Homocedasticidad HeteroscedasticiteDistributiondeserreurs svg Linear algebra Globalization Finance
Page 2023 Free-images.com. All images are Public Domain