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Did you complete the reading assignment?

You've seen something much like Eq. 6.3 in this class
before. Where? And did it work well for what you used it for?

Consider the possible arrangements of placing 9 checkers on the 8x8
grid of a checkerboard. Which of the possible arrangements is least
likely? Which has the highest entropy? Explain.

The discussion on page 198 is a lot of effort to generalize
something we already have an intuitive feel for. Remember the random
walker program where we computed the entropy as a function of time
(steps)? What arrangement had the highest entropy? Recall the number
of ways of arranging N things in m bins is the binomial, "N choose m," that is
N!/(m!(N-m)!). For what value of m is the binomial maximized? Make a
plot or something to convince yourself.

Explain anything that you didn't understand in the reading assignment:

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