Books for practicing regression analysis

If anyone is interested in R, Coursera has a lot of interesting material you can look at as well. Im going through a ‘data science specialization’ hosted by teachers at Johns Hopkins. Its free unless you want to pay to print off an ‘I Passed!’ sticker. This one is focused on R but there are courses for python and other languages as well.

https://www.coursera.org/specialization/jhudatascience/1?utm_medium=courseDescripTop