Base your answer to the following question on the table below, which measures the amount of hours students slept on average per night and their average grade. A B C-F Total <6 23 67 120 210 6-8 29 117 14 160>8 21 13 6 40 Total 73 197 140 410 What is the probability of having a C-F and getting less than 6 hours of sleep? A) 0.2927 B) 0.3415 C) 0.5122 D) 0.5610 E) 0.8537