P A 0 42 P B 0 58 a Can you compute P A and B if you only know P A and P B Yes O No b Assuming that events A and B arise from independent random processes answer the following 1 What is P A and B ii What is P A or B Enter a number iii What is P A B 0 42 c If we are given that P A and B 0 19 are the random variables giving rise to events A and B independent Yes O No d If we are given that P A and B 0 19 what is P AIB Round your answer to four decimal places