A person in a casino decides to play 3 games of blackjack. Let W denote a win and L denote a loss. Define the event A as “the person wins at least…

A person in a casino decides to play 3 games of blackjack. Let W denote a win and L denote a loss. Define the event A as “the person wins at least one game of blackjack.” What are the possible outcomes for this event?

  1.  {WWW, WWL, WLW, WLL, LWW, LWL, LLW}
  2.  {WWL, LWL, LLW}
  3.  {WWW, WWL, WLW, WLL, LWW, LWL, LLW, LLL}
  4.  {W, LW, LLW}
  5.  {W, WW, WWW}

A person must enter a 4 digit code to gain access to his cell phone. He will enter codes until he is successful, however he cannot try more than 3 times or the phone will lock him out. Let S denote a successful attempt and F denote a failed attempt. What is the sample space for this random experiment?

  1.  {SSS, SSF, SFS, FSS, SFF, FSF, FFS, FFF}
  2.  {S, FS, FFS}
  3.  {S, FS, FFS, FFF}
  4.  {S, SS, SSS}
  5.  {S, SF, SSF, SSS}

A club is choosing 2 members to serve on a committee. The club has nominated 3 women and 3 men. Based on chance alone, what is the probability no women are chosen to be on the committee?

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