[PYTHON] Statistical test level 2 that passes almost only on Youtube

I've studied a lot for the Statistical Test Level 2 exam, but I'll tell you how to study if this is all right.

All you need is a PC and a book.

Learning method

1. First, let's buy the official question book.
2. Check the range of questions in the official question book and check the fields to be asked.
3. Let's roughly understand the relevant field on the Statistics WEB.
4. We recommend the here channel for fields that you do not understand or do not understand on the Statistics WEB. A handsome teacher will teach you in an easy-to-understand manner! * 7 You can also watch the Youtube channel at this timing.
5. Now let's solve the official workbook.
6. If you can't understand from the explanation of the official problem book, please check the above statistics WEB as well (however, don't worry about the strange part because there are many typographical errors). If you still can't understand or want to understand more, we recommend the Youtube channel here. (Rather, you should see them all once. It's very easy to understand.)
7. Do the official workbook for about 2 laps.
8. Let's take the exam.
9. Maybe you can pass.

bonus

When watching Youtube, we recommend that you include the following extensions.

Video Speed Controller --Chrome Web Store https://chrome.google.com/webstore/detail/video-speed-controller/nffaoalbilbmmfgbnbgppjihopabppdk?hl=ja

You can change the playback speed to X2 or X3 with the shortcut or the button on the upper left. (I can't say it very loudly, but I can fly commercials at the speed of light ...)