Answer
Total people = 33,814 + 8,127 + 7,987
= 49,928
P(Non-REM, Non-REM) = 31880 / 49928 = 0.6385
P(Non-REM, REM) = 346 / 49928 = 0.0069
P(Non-REM, Wake) = 1588 / 49928 = 0.0318
P(REM, Non-REM) = 160 / 49928 = 0.0032
P(REM, REM) = 7609/49928 = 0.1524
P(REM, Wake) = 358 / 49928 = 0.0072
P(Wake, Non-REM) = 1733 / 49928 = 0.347
P(Wake, REM) = 175 / 49928 = 0.0035
P(Wake, Wake) = 6079 / 49928 = 0.1218
Work Step by Step
As given in answer