Learning Data Science, Day 8 - Linear Regression, with actual data

After a busy day running errands and seeing films, I'm back to finish off the Data Science course. So, last time, we had the regression table that we couldn't generate, but we did have a nice little regression chart. Let's see what we'll be able to do today. Linear Regression TableI was going to keep using the data they showed, and complain about how I couldn't get my own data working...and I realised I can just set up Python on this Mac. ... I'm not the smartest person sometimes. So we're going back to the beginning of the regression table, so I can work out what it all means while also using my film data. We are, however, tweaking my film data again, because Decades is going to throw us off. Instead, I'm going to take all the films I've watched between 2018 and 2025, count them by those years, and also count how many of them are in the "Films I Like" count as well. Year Watched Liked 2018 73 1 2019 166 3 2020 70 2 2021 98 16 2022 129 18 2023 126 25 2024 93 11 2025 156 20 I cleared…