Hey class- Here are the results I get from the two exercises. My prior confidence in myself doing things like this correctly on the first try is generally something around 93%. So if you get something different, check yourself first, but if your result is persistently different from mine, let me know!
Question 1: What kind of coin?
Question 2: Fair flipper or cheater?
Remember to write captions (short but to the point) for each figure: be very clear in your language about what you're calculating! This is particularly important because most people think Bayesian methods are scary and magical; your job is to show that what you do is clear and logical!