Chapter 8.2, Problem 15E

To determine

To calculate: The percentage of mice that would be going left after many days from the situation that mice are put into a T-maze, in which they have choice of turning to the left for getting cheese as a reward or to the right for getting cheese with mild shock. And after first day their decision to turn right or left is affected by the situation on the previous day. Out of all who go to the left on a certain day, $90\%$ go to the left on next day and $10\%$ go to right and out of all who go to the right on a certain day, $70\%$ go to the left on next day and $30\%$ go to right.