t B: Odds The odds of the Toronto Argonauts winning the Grey Cup are estimated at 19:1. What is the probability that the Argos will win the cup? Calculate the odds in favour of each event a) New Year's Day falling on a Friday b) tossing three tails with three coins c) not tossing exactly two heads with three coins d) randomly drawing a black 6 from a complete deck of 52 cards e) a random number from 1 to 9 inclusive being even If the odds in favour of Boris beating Elena in a chess game are 5 to 4, what is the probability that Elena will win an upset victory in a best-of-five chess tournament? What are the odds against drawing a) a face card from a standard deck? b) two face cards George estimates that there is a 30% change of rain on the next day if he waters the lawn a 40%% chance if he washes his car and a 50% chance if he plans a trip to the beach. a) in favour of rain tomorrow are accurate, what are the odds? b) in favour of rain tomorrow if he washes his car? c) against rain tomorrow if he plans a trip to the beach