Typo on Example 28.1 (Roulette Variances)

[Koohoko]

Hi Dennis,

Thank you so much for the amazing probability book. It is one of the best Intro books I have ever seen. Every concept is clearly explained and it is easy for beginners to follow even if they are studying by themselves.

I just wanted to report a potential typo on the book:

As shown in the red box of the below screenshot, I suppose it should be "The payout from a bet on reds"?

Best,
Haogao