A class consists of 77 women and 14 men. If a student is randomly selected, what is the probability that the student is a woman? 0 2 13 O 91 O 11 O 1 QUESTION 6 Find the indicated probability. The probability that Luis will pass his statistics test is 0.84, Find the probability that he will fail his statistics test. O 0.42 5.25 0.16 O 1.19Evaluate the permutation: 12 9 O 479,001,600 O 220 O 79,833,600 O 108 QUESTION 4 Find the expected value for the random variable. Z 6 9 12 15 P(z) 0.14 0.05 0.36 0.35 0.10 6.99 7.86 0 9 O 9.66A club elects a president, vice-president, and secretary-treasurer. How many sets of officers are possible if there are 9 members and any member can be elected to each position? No person can hold more than one office. O 168 O 3024 O 252 O 504 QUESTION 2 4 points A committee consists of 12 women and 6 men. Three members are chosen as officers. What is the probability that all three officers are women? O 0.2696 O 0.0245 O 0.2963 O 0.04938